389636082

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{218651}}^1$

素因数の和:218676

約数の個数: 40

約数和(自身を含む): 952448112

約数和(自身を除く): 562812030

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 218651, 437302, 655953, 1311906, 1967859, 2405161, 3935718, 4810322, 5903577, 7215483, 11807154, 14430966, 17710731, 21646449, 35421462, 43292898, 64939347, 129878694, 194818041, 389636082]

約数ペア:

[(1, 389636082), (2, 194818041), (3, 129878694), (6, 64939347), (9, 43292898), (11, 35421462), (18, 21646449), (22, 17710731), (27, 14430966), (33, 11807154), (54, 7215483), (66, 5903577), (81, 4810322), (99, 3935718), (162, 2405161), (198, 1967859), (297, 1311906), (594, 655953), (891, 437302), (1782, 218651)]