38090403

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:428

約数の個数: 36

約数和(自身を含む): 60521760

約数和(自身を除く): 22431357

約数列:

[1, 3, 9, 13, 39, 79, 117, 169, 237, 317, 507, 711, 951, 1027, 1521, 2853, 3081, 4121, 9243, 12363, 13351, 25043, 37089, 40053, 53573, 75129, 120159, 160719, 225387, 325559, 482157, 976677, 2930031, 4232267, 12696801, 38090403]

約数ペア:

[(1, 38090403), (3, 12696801), (9, 4232267), (13, 2930031), (39, 976677), (79, 482157), (117, 325559), (169, 225387), (237, 160719), (317, 120159), (507, 75129), (711, 53573), (951, 40053), (1027, 37089), (1521, 25043), (2853, 13351), (3081, 12363), (4121, 9243)]