31713903

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{90353}}^1$

素因数の和:90375

約数の個数: 16

約数和(自身を含む): 50598240

約数和(自身を除く): 18884337

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 90353, 271059, 813177, 1174589, 2439531, 3523767, 10571301, 31713903]

約数ペア:

[(1, 31713903), (3, 10571301), (9, 3523767), (13, 2439531), (27, 1174589), (39, 813177), (117, 271059), (351, 90353)]