23937237

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 35418240

約数和(自身を除く): 11481003

約数列:

[1, 3, 9, 79, 131, 237, 257, 393, 711, 771, 1179, 2313, 10349, 20303, 31047, 33667, 60909, 93141, 101001, 182727, 303003, 2659693, 7979079, 23937237]

約数ペア:

[(1, 23937237), (3, 7979079), (9, 2659693), (79, 303003), (131, 182727), (237, 101001), (257, 93141), (393, 60909), (711, 33667), (771, 31047), (1179, 20303), (2313, 10349)]