1267888941

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{571}}^1\times {\mathrm{2039}}^1$

素因数の和:2638

約数の個数: 36

約数和(自身を含む): 2017535520

約数和(自身を除く): 749646579

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 571, 1089, 1713, 2039, 5139, 6117, 6281, 18351, 18843, 22429, 56529, 67287, 69091, 201861, 207273, 246719, 621819, 740157, 1164269, 2220471, 3492807, 10478421, 12806959, 38420877, 115262631, 140876549, 422629647, 1267888941]

約数ペア:

[(1, 1267888941), (3, 422629647), (9, 140876549), (11, 115262631), (33, 38420877), (99, 12806959), (121, 10478421), (363, 3492807), (571, 2220471), (1089, 1164269), (1713, 740157), (2039, 621819), (5139, 246719), (6117, 207273), (6281, 201861), (18351, 69091), (18843, 67287), (22429, 56529)]