2566291203

素因数分解:

$3^2\times 7^1\times {\mathrm{773}}^1\times {\mathrm{52697}}^1$

素因数の和:53483

約数の個数: 24

約数和(自身を含む): 4241978208

約数和(自身を除く): 1675687005

約数列:

[1, 3, 7, 9, 21, 63, 773, 2319, 5411, 6957, 16233, 48699, 52697, 158091, 368879, 474273, 1106637, 3319911, 40734781, 122204343, 285143467, 366613029, 855430401, 2566291203]

約数ペア:

[(1, 2566291203), (3, 855430401), (7, 366613029), (9, 285143467), (21, 122204343), (63, 40734781), (773, 3319911), (2319, 1106637), (5411, 474273), (6957, 368879), (16233, 158091), (48699, 52697)]