236861613

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{2011}}^1$

素因数の和:2609

約数の個数: 24

約数和(自身を含む): 357814080

約数和(自身を除く): 120952467

約数列:

[1, 3, 9, 23, 69, 207, 569, 1707, 2011, 5121, 6033, 13087, 18099, 39261, 46253, 117783, 138759, 416277, 1144259, 3432777, 10298331, 26317957, 78953871, 236861613]

約数ペア:

[(1, 236861613), (3, 78953871), (9, 26317957), (23, 10298331), (69, 3432777), (207, 1144259), (569, 416277), (1707, 138759), (2011, 117783), (5121, 46253), (6033, 39261), (13087, 18099)]