688316704011

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{9125359}}^1$

素因数の和:9125428

約数の個数: 36

約数和(自身を含む): 1092579352800

約数和(自身を除く): 404262648789

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 289, 493, 867, 1479, 2601, 4437, 8381, 25143, 75429, 9125359, 27376077, 82128231, 155131103, 264635411, 465393309, 793906233, 1396179927, 2381718699, 2637228751, 4498801987, 7911686253, 13496405961, 23735058759, 40489217883, 76479633779, 229438901337, 688316704011]

約数ペア:

[(1, 688316704011), (3, 229438901337), (9, 76479633779), (17, 40489217883), (29, 23735058759), (51, 13496405961), (87, 7911686253), (153, 4498801987), (261, 2637228751), (289, 2381718699), (493, 1396179927), (867, 793906233), (1479, 465393309), (2601, 264635411), (4437, 155131103), (8381, 82128231), (25143, 27376077), (75429, 9125359)]