391569113421

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{1039}}^1\times {\mathrm{1021331}}^1$

素因数の和:1022417

約数の個数: 24

約数和(自身を含む): 579953162880

約数和(自身を除く): 188384049459

約数列:

[1, 3, 9, 41, 123, 369, 1039, 3117, 9351, 42599, 127797, 383391, 1021331, 3063993, 9191979, 41874571, 125623713, 376871139, 1061162909, 3183488727, 9550466181, 43507679269, 130523037807, 391569113421]

約数ペア:

[(1, 391569113421), (3, 130523037807), (9, 43507679269), (41, 9550466181), (123, 3183488727), (369, 1061162909), (1039, 376871139), (3117, 125623713), (9351, 41874571), (42599, 9191979), (127797, 3063993), (383391, 1021331)]