3107349

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 5402880

約数和(自身を除く): 2295531

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 401, 861, 1107, 1203, 2583, 2807, 3609, 7749, 8421, 10827, 16441, 25263, 49323, 75789, 115087, 147969, 345261, 443907, 1035783, 3107349]

約数ペア:

[(1, 3107349), (3, 1035783), (7, 443907), (9, 345261), (21, 147969), (27, 115087), (41, 75789), (63, 49323), (123, 25263), (189, 16441), (287, 10827), (369, 8421), (401, 7749), (861, 3609), (1107, 2807), (1203, 2583)]