38002881

素因数分解:

$3^1\times 7^2\times {\mathrm{419}}^1\times {\mathrm{617}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 59179680

約数和(自身を除く): 21176799

約数列:

[1, 3, 7, 21, 49, 147, 419, 617, 1257, 1851, 2933, 4319, 8799, 12957, 20531, 30233, 61593, 90699, 258523, 775569, 1809661, 5428983, 12667627, 38002881]

約数ペア:

[(1, 38002881), (3, 12667627), (7, 5428983), (21, 1809661), (49, 775569), (147, 258523), (419, 90699), (617, 61593), (1257, 30233), (1851, 20531), (2933, 12957), (4319, 8799)]