86658939

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1049}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 128091600

約数和(自身を除く): 41432661

約数列:

[1, 3, 9, 67, 137, 201, 411, 603, 1049, 1233, 3147, 9179, 9441, 27537, 70283, 82611, 143713, 210849, 431139, 632547, 1293417, 9628771, 28886313, 86658939]

約数ペア:

[(1, 86658939), (3, 28886313), (9, 9628771), (67, 1293417), (137, 632547), (201, 431139), (411, 210849), (603, 143713), (1049, 82611), (1233, 70283), (3147, 27537), (9179, 9441)]