9904263

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3697}}^1$

素因数の和:3766

約数の個数: 16

約数和(自身を含む): 14200320

約数和(自身を除く): 4296057

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 3697, 11091, 70243, 173759, 210729, 521277, 3301421, 9904263]

約数ペア:

[(1, 9904263), (3, 3301421), (19, 521277), (47, 210729), (57, 173759), (141, 70243), (893, 11091), (2679, 3697)]