2017378107

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{31267}}^1$

素因数の和:31447

約数の個数: 24

約数和(自身を含む): 2985218496

約数和(自身を除く): 967840389

約数列:

[1, 3, 9, 67, 107, 201, 321, 603, 963, 7169, 21507, 31267, 64521, 93801, 281403, 2094889, 3345569, 6284667, 10036707, 18854001, 30110121, 224153123, 672459369, 2017378107]

約数ペア:

[(1, 2017378107), (3, 672459369), (9, 224153123), (67, 30110121), (107, 18854001), (201, 10036707), (321, 6284667), (603, 3345569), (963, 2094889), (7169, 281403), (21507, 93801), (31267, 64521)]