207972333

素因数分解:

$3^3\times {\mathrm{1861}}^1\times {\mathrm{4139}}^1$

素因数の和:6009

約数の個数: 16

約数和(自身を含む): 308347200

約数和(自身を除く): 100374867

約数列:

[1, 3, 9, 27, 1861, 4139, 5583, 12417, 16749, 37251, 50247, 111753, 7702679, 23108037, 69324111, 207972333]

約数ペア:

[(1, 207972333), (3, 69324111), (9, 23108037), (27, 7702679), (1861, 111753), (4139, 50247), (5583, 37251), (12417, 16749)]