3728127

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{877}}^1$

素因数の和:1002

約数の個数: 16

約数和(自身を含む): 5408480

約数和(自身を除く): 1680353

約数列:

[1, 3, 13, 39, 109, 327, 877, 1417, 2631, 4251, 11401, 34203, 95593, 286779, 1242709, 3728127]

約数ペア:

[(1, 3728127), (3, 1242709), (13, 286779), (39, 95593), (109, 34203), (327, 11401), (877, 4251), (1417, 2631)]