3138889677

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{1619}}^1$

素因数の和:1767

約数の個数: 72

約数和(自身を含む): 5403736800

約数和(自身を除く): 2264847123

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 109, 121, 147, 231, 327, 363, 539, 763, 847, 1199, 1617, 1619, 2289, 2541, 3597, 4857, 5341, 5929, 8393, 11333, 13189, 16023, 17787, 17809, 25179, 33999, 39567, 53427, 58751, 79331, 92323, 124663, 176253, 176471, 195899, 237993, 276969, 373989, 529413, 587697, 646261, 872641, 1235297, 1371293, 1938783, 1941181, 2617923, 3705891, 4113879, 5823543, 8647079, 9599051, 13588267, 21352991, 25941237, 28797153, 40764801, 64058973, 95117869, 149470937, 285353607, 448412811, 1046296559, 3138889677]

約数ペア:

[(1, 3138889677), (3, 1046296559), (7, 448412811), (11, 285353607), (21, 149470937), (33, 95117869), (49, 64058973), (77, 40764801), (109, 28797153), (121, 25941237), (147, 21352991), (231, 13588267), (327, 9599051), (363, 8647079), (539, 5823543), (763, 4113879), (847, 3705891), (1199, 2617923), (1617, 1941181), (1619, 1938783), (2289, 1371293), (2541, 1235297), (3597, 872641), (4857, 646261), (5341, 587697), (5929, 529413), (8393, 373989), (11333, 276969), (13189, 237993), (16023, 195899), (17787, 176471), (17809, 176253), (25179, 124663), (33999, 92323), (39567, 79331), (53427, 58751)]