2728156907619

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{877}}^1\times {\mathrm{18451}}^1$

素因数の和:19489

約数の個数: 96

約数和(自身を含む): 4670512374528

約数和(自身を除く): 1942355466909

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 131, 143, 393, 429, 877, 1179, 1287, 1441, 1703, 2631, 4323, 5109, 7893, 9647, 11401, 12969, 15327, 18451, 18733, 28941, 34203, 55353, 56199, 86823, 102609, 114887, 125411, 166059, 168597, 202961, 239863, 344661, 376233, 608883, 719589, 1033983, 1128699, 1263757, 1493531, 1826649, 2158767, 2417081, 2638493, 3791271, 4480593, 7251243, 7915479, 11373813, 13441779, 16181527, 16428841, 21753729, 23746437, 26587891, 31422053, 48544581, 49286523, 79763673, 94266159, 145633743, 147859569, 177996797, 210359851, 239291019, 282798477, 345642583, 533990391, 631079553, 1036927749, 1601971173, 1893238659, 2119780037, 2313958361, 3110783247, 6359340111, 6941875083, 19078020333, 20825625249, 23317580407, 27557140481, 69952741221, 82671421443, 209858223663, 248014264329, 303128545291, 909385635873, 2728156907619]

約数ペア:

[(1, 2728156907619), (3, 909385635873), (9, 303128545291), (11, 248014264329), (13, 209858223663), (33, 82671421443), (39, 69952741221), (99, 27557140481), (117, 23317580407), (131, 20825625249), (143, 19078020333), (393, 6941875083), (429, 6359340111), (877, 3110783247), (1179, 2313958361), (1287, 2119780037), (1441, 1893238659), (1703, 1601971173), (2631, 1036927749), (4323, 631079553), (5109, 533990391), (7893, 345642583), (9647, 282798477), (11401, 239291019), (12969, 210359851), (15327, 177996797), (18451, 147859569), (18733, 145633743), (28941, 94266159), (34203, 79763673), (55353, 49286523), (56199, 48544581), (86823, 31422053), (102609, 26587891), (114887, 23746437), (125411, 21753729), (166059, 16428841), (168597, 16181527), (202961, 13441779), (239863, 11373813), (344661, 7915479), (376233, 7251243), (608883, 4480593), (719589, 3791271), (1033983, 2638493), (1128699, 2417081), (1263757, 2158767), (1493531, 1826649)]