39361941

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 58046040

約数和(自身を除く): 18684099

約数列:

[1, 3, 9, 89, 157, 267, 313, 471, 801, 939, 1413, 2817, 13973, 27857, 41919, 49141, 83571, 125757, 147423, 250713, 442269, 4373549, 13120647, 39361941]

約数ペア:

[(1, 39361941), (3, 13120647), (9, 4373549), (89, 442269), (157, 250713), (267, 147423), (313, 125757), (471, 83571), (801, 49141), (939, 41919), (1413, 27857), (2817, 13973)]