65228463

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2957}}^1$

素因数の和:3028

約数の個数: 32

約数和(自身を含む): 104121600

約数和(自身を除く): 38893137

約数列:

[1, 3, 9, 19, 27, 43, 57, 129, 171, 387, 513, 817, 1161, 2451, 2957, 7353, 8871, 22059, 26613, 56183, 79839, 127151, 168549, 381453, 505647, 1144359, 1516941, 2415869, 3433077, 7247607, 21742821, 65228463]

約数ペア:

[(1, 65228463), (3, 21742821), (9, 7247607), (19, 3433077), (27, 2415869), (43, 1516941), (57, 1144359), (129, 505647), (171, 381453), (387, 168549), (513, 127151), (817, 79839), (1161, 56183), (2451, 26613), (2957, 22059), (7353, 8871)]