7908069

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 11788896

約数和(自身を除く): 3880827

約数列:

[1, 3, 13, 31, 39, 93, 211, 403, 633, 961, 1209, 2743, 2883, 6541, 8229, 12493, 19623, 37479, 85033, 202771, 255099, 608313, 2636023, 7908069]

約数ペア:

[(1, 7908069), (3, 2636023), (13, 608313), (31, 255099), (39, 202771), (93, 85033), (211, 37479), (403, 19623), (633, 12493), (961, 8229), (1209, 6541), (2743, 2883)]