2445363

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{47}}^2$

素因数の和:144

約数の個数: 24

約数和(自身を含む): 3791760

約数和(自身を除く): 1346397

約数列:

[1, 3, 9, 27, 41, 47, 123, 141, 369, 423, 1107, 1269, 1927, 2209, 5781, 6627, 17343, 19881, 52029, 59643, 90569, 271707, 815121, 2445363]

約数ペア:

[(1, 2445363), (3, 815121), (9, 271707), (27, 90569), (41, 59643), (47, 52029), (123, 19881), (141, 17343), (369, 6627), (423, 5781), (1107, 2209), (1269, 1927)]