39679731

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{48449}}^1$

素因数の和:48475

約数の個数: 24

約数和(自身を含む): 70543200

約数和(自身を除く): 30863469

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 48449, 145347, 339143, 436041, 629837, 1017429, 1889511, 3052287, 4408859, 5668533, 13226577, 39679731]

約数ペア:

[(1, 39679731), (3, 13226577), (7, 5668533), (9, 4408859), (13, 3052287), (21, 1889511), (39, 1017429), (63, 629837), (91, 436041), (117, 339143), (273, 145347), (819, 48449)]