222857541

素因数分解:

$3^3\times {\mathrm{1801}}^1\times {\mathrm{4583}}^1$

素因数の和:6393

約数の個数: 16

約数和(自身を含む): 330414720

約数和(自身を除く): 107557179

約数列:

[1, 3, 9, 27, 1801, 4583, 5403, 13749, 16209, 41247, 48627, 123741, 8253983, 24761949, 74285847, 222857541]

約数ペア:

[(1, 222857541), (3, 74285847), (9, 24761949), (27, 8253983), (1801, 123741), (4583, 48627), (5403, 41247), (13749, 16209)]