12935858787

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{6869}}^1\times {\mathrm{3671}}^1$

素因数の和:10568

約数の個数: 32

約数和(自身を含む): 20181312000

約数和(自身を除く): 7245453213

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 3671, 6869, 11013, 20607, 33039, 61821, 69749, 99117, 130511, 185463, 209247, 391533, 627741, 1174599, 1883223, 3523797, 25216099, 75648297, 226944891, 479105881, 680834673, 1437317643, 4311952929, 12935858787]

約数ペア:

[(1, 12935858787), (3, 4311952929), (9, 1437317643), (19, 680834673), (27, 479105881), (57, 226944891), (171, 75648297), (513, 25216099), (3671, 3523797), (6869, 1883223), (11013, 1174599), (20607, 627741), (33039, 391533), (61821, 209247), (69749, 185463), (99117, 130511)]