28931805513

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6031229}}^1$

素因数の和:6031289

約数の個数: 24

約数和(自身を含む): 46102722120

約数和(自身を除く): 17170916607

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 6031229, 18093687, 54281061, 78405977, 235217931, 247280389, 705653793, 741841167, 2225523501, 3214645057, 9643935171, 28931805513]

約数ペア:

[(1, 28931805513), (3, 9643935171), (9, 3214645057), (13, 2225523501), (39, 741841167), (41, 705653793), (117, 247280389), (123, 235217931), (369, 78405977), (533, 54281061), (1599, 18093687), (4797, 6031229)]