2270294793

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{21023}}^1$

素因数の和:21126

約数の個数: 36

約数和(自身を含む): 3601158912

約数和(自身を除く): 1330864119

約数列:

[1, 3, 9, 13, 39, 71, 117, 169, 213, 507, 639, 923, 1521, 2769, 8307, 11999, 21023, 35997, 63069, 107991, 189207, 273299, 819897, 1492633, 2459691, 3552887, 4477899, 10658661, 13433697, 19404229, 31975983, 58212687, 174638061, 252254977, 756764931, 2270294793]

約数ペア:

[(1, 2270294793), (3, 756764931), (9, 252254977), (13, 174638061), (39, 58212687), (71, 31975983), (117, 19404229), (169, 13433697), (213, 10658661), (507, 4477899), (639, 3552887), (923, 2459691), (1521, 1492633), (2769, 819897), (8307, 273299), (11999, 189207), (21023, 107991), (35997, 63069)]