2177654301

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{67}}^2\times {\mathrm{113}}^1$

素因数の和:312

約数の個数: 60

約数和(自身を含む): 3394399932

約数和(自身を除く): 1216745631

約数列:

[1, 3, 9, 27, 53, 67, 81, 113, 159, 201, 339, 477, 603, 1017, 1431, 1809, 3051, 3551, 4293, 4489, 5427, 5989, 7571, 9153, 10653, 13467, 17967, 22713, 31959, 40401, 53901, 68139, 95877, 121203, 161703, 204417, 237917, 287631, 363609, 401263, 485109, 507257, 613251, 713751, 1203789, 1521771, 2141253, 3611367, 4565313, 6423759, 10834101, 13695939, 19271277, 26884621, 32502303, 41087817, 80653863, 241961589, 725884767, 2177654301]

約数ペア:

[(1, 2177654301), (3, 725884767), (9, 241961589), (27, 80653863), (53, 41087817), (67, 32502303), (81, 26884621), (113, 19271277), (159, 13695939), (201, 10834101), (339, 6423759), (477, 4565313), (603, 3611367), (1017, 2141253), (1431, 1521771), (1809, 1203789), (3051, 713751), (3551, 613251), (4293, 507257), (4489, 485109), (5427, 401263), (5989, 363609), (7571, 287631), (9153, 237917), (10653, 204417), (13467, 161703), (17967, 121203), (22713, 95877), (31959, 68139), (40401, 53901)]