317996901

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{3463}}^1$

素因数の和:3670

約数の個数: 32

約数和(自身を含む): 498816000

約数和(自身を除く): 180819099

約数列:

[1, 3, 9, 19, 27, 57, 171, 179, 513, 537, 1611, 3401, 3463, 4833, 10203, 10389, 30609, 31167, 65797, 91827, 93501, 197391, 592173, 619877, 1776519, 1859631, 5578893, 11777663, 16736679, 35332989, 105998967, 317996901]

約数ペア:

[(1, 317996901), (3, 105998967), (9, 35332989), (19, 16736679), (27, 11777663), (57, 5578893), (171, 1859631), (179, 1776519), (513, 619877), (537, 592173), (1611, 197391), (3401, 93501), (3463, 91827), (4833, 65797), (10203, 31167), (10389, 30609)]