156776854221

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1339973113}}^1$

素因数の和:1339973132

約数の個数: 12

約数和(自身を含む): 243875106748

約数和(自身を除く): 87098252527

約数列:

[1, 3, 9, 13, 39, 117, 1339973113, 4019919339, 12059758017, 17419650469, 52258951407, 156776854221]

約数ペア:

[(1, 156776854221), (3, 52258951407), (9, 17419650469), (13, 12059758017), (39, 4019919339), (117, 1339973113)]