2639216409

素因数分解:

$3^1\times {\mathrm{467}}^1\times {\mathrm{509}}^1\times {\mathrm{3701}}^1$

素因数の和:4680

約数の個数: 16

約数和(自身を含む): 3534373440

約数和(自身を除く): 895157031

約数列:

[1, 3, 467, 509, 1401, 1527, 3701, 11103, 237703, 713109, 1728367, 1883809, 5185101, 5651427, 879738803, 2639216409]

約数ペア:

[(1, 2639216409), (3, 879738803), (467, 5651427), (509, 5185101), (1401, 1883809), (1527, 1728367), (3701, 713109), (11103, 237703)]