31407127026

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20689807}}^1$

素因数の和:20689846

約数の個数: 32

約数和(自身を含む): 71503976448

約数和(自身を除く): 40096849422

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 20689807, 41379614, 62069421, 124138842, 227587877, 455175754, 475865561, 682763631, 951731122, 1365527262, 1427596683, 2855193366, 5234521171, 10469042342, 15703563513, 31407127026]

約数ペア:

[(1, 31407127026), (2, 15703563513), (3, 10469042342), (6, 5234521171), (11, 2855193366), (22, 1427596683), (23, 1365527262), (33, 951731122), (46, 682763631), (66, 475865561), (69, 455175754), (138, 227587877), (253, 124138842), (506, 62069421), (759, 41379614), (1518, 20689807)]