66358089

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1139

約数の個数: 64

約数和(自身を含む): 125337600

約数和(自身を除く): 58979511

約数列:

[1, 3, 7, 9, 17, 19, 21, 27, 51, 57, 63, 119, 133, 153, 171, 189, 323, 357, 399, 459, 513, 969, 1071, 1087, 1197, 2261, 2907, 3213, 3261, 3591, 6783, 7609, 8721, 9783, 18479, 20349, 20653, 22827, 29349, 55437, 61047, 61959, 68481, 129353, 144571, 166311, 185877, 205443, 351101, 388059, 433713, 498933, 557631, 1053303, 1164177, 1301139, 2457707, 3159909, 3492531, 3903417, 7373121, 9479727, 22119363, 66358089]

約数ペア:

[(1, 66358089), (3, 22119363), (7, 9479727), (9, 7373121), (17, 3903417), (19, 3492531), (21, 3159909), (27, 2457707), (51, 1301139), (57, 1164177), (63, 1053303), (119, 557631), (133, 498933), (153, 433713), (171, 388059), (189, 351101), (323, 205443), (357, 185877), (399, 166311), (459, 144571), (513, 129353), (969, 68481), (1071, 61959), (1087, 61047), (1197, 55437), (2261, 29349), (2907, 22827), (3213, 20653), (3261, 20349), (3591, 18479), (6783, 9783), (7609, 8721)]