6684139917

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{20873}}^1$

素因数の和:20939

約数の個数: 96

約数和(自身を含む): 13129579008

約数和(自身を除く): 6445439091

約数列:

[1, 3, 7, 9, 13, 17, 21, 23, 39, 51, 63, 69, 91, 117, 119, 153, 161, 207, 221, 273, 299, 357, 391, 483, 663, 819, 897, 1071, 1173, 1449, 1547, 1989, 2093, 2691, 2737, 3519, 4641, 5083, 6279, 8211, 13923, 15249, 18837, 20873, 24633, 35581, 45747, 62619, 106743, 146111, 187857, 271349, 320229, 354841, 438333, 480079, 814047, 1064523, 1314999, 1440237, 1899443, 2442141, 2483887, 3193569, 3360553, 4320711, 4612933, 5698329, 6241027, 7451661, 8161343, 10081659, 13838799, 17094987, 18723081, 22354983, 24484029, 30244977, 32290531, 41516397, 43687189, 56169243, 57129401, 73452087, 96871593, 106097459, 131061567, 171388203, 290614779, 318292377, 393184701, 514164609, 742682213, 954877131, 2228046639, 6684139917]

約数ペア:

[(1, 6684139917), (3, 2228046639), (7, 954877131), (9, 742682213), (13, 514164609), (17, 393184701), (21, 318292377), (23, 290614779), (39, 171388203), (51, 131061567), (63, 106097459), (69, 96871593), (91, 73452087), (117, 57129401), (119, 56169243), (153, 43687189), (161, 41516397), (207, 32290531), (221, 30244977), (273, 24484029), (299, 22354983), (357, 18723081), (391, 17094987), (483, 13838799), (663, 10081659), (819, 8161343), (897, 7451661), (1071, 6241027), (1173, 5698329), (1449, 4612933), (1547, 4320711), (1989, 3360553), (2093, 3193569), (2691, 2483887), (2737, 2442141), (3519, 1899443), (4641, 1440237), (5083, 1314999), (6279, 1064523), (8211, 814047), (13923, 480079), (15249, 438333), (18837, 354841), (20873, 320229), (24633, 271349), (35581, 187857), (45747, 146111), (62619, 106743)]