12595149

素因数分解:

$3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 21565440

約数和(自身を除く): 8970291

約数列:

[1, 3, 7, 9, 21, 27, 63, 103, 189, 309, 647, 721, 927, 1941, 2163, 2781, 4529, 5823, 6489, 13587, 17469, 19467, 40761, 66641, 122283, 199923, 466487, 599769, 1399461, 1799307, 4198383, 12595149]

約数ペア:

[(1, 12595149), (3, 4198383), (7, 1799307), (9, 1399461), (21, 599769), (27, 466487), (63, 199923), (103, 122283), (189, 66641), (309, 40761), (647, 19467), (721, 17469), (927, 13587), (1941, 6489), (2163, 5823), (2781, 4529)]