2446739139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{22739}}^1$

素因数の和:22875

約数の個数: 32

約数和(自身を含む): 3667507200

約数和(自身を除く): 1220768061

約数列:

[1, 3, 13, 31, 39, 89, 93, 267, 403, 1157, 1209, 2759, 3471, 8277, 22739, 35867, 68217, 107601, 295607, 704909, 886821, 2023771, 2114727, 6071313, 9163817, 26309023, 27491451, 62736901, 78927069, 188210703, 815579713, 2446739139]

約数ペア:

[(1, 2446739139), (3, 815579713), (13, 188210703), (31, 78927069), (39, 62736901), (89, 27491451), (93, 26309023), (267, 9163817), (403, 6071313), (1157, 2114727), (1209, 2023771), (2759, 886821), (3471, 704909), (8277, 295607), (22739, 107601), (35867, 68217)]