20083250313

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8615723}}^1$

素因数の和:8615773

約数の個数: 24

約数和(自身を含む): 34049341248

約数和(自身を除く): 13966090935

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 8615723, 25847169, 60310061, 77541507, 180930183, 318781751, 542790549, 956345253, 2231472257, 2869035759, 6694416771, 20083250313]

約数ペア:

[(1, 20083250313), (3, 6694416771), (7, 2869035759), (9, 2231472257), (21, 956345253), (37, 542790549), (63, 318781751), (111, 180930183), (259, 77541507), (333, 60310061), (777, 25847169), (2331, 8615723)]