38901621

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3457}}^1$

素因数の和:3513

約数の個数: 24

約数和(自身を含む): 58868992

約数和(自身を除く): 19967371

約数列:

[1, 3, 11, 31, 33, 93, 121, 341, 363, 1023, 3457, 3751, 10371, 11253, 38027, 107167, 114081, 321501, 418297, 1178837, 1254891, 3536511, 12967207, 38901621]

約数ペア:

[(1, 38901621), (3, 12967207), (11, 3536511), (31, 1254891), (33, 1178837), (93, 418297), (121, 321501), (341, 114081), (363, 107167), (1023, 38027), (3457, 11253), (3751, 10371)]