20183373801

素因数分解:

$3^3\times {\mathrm{521}}^1\times {\mathrm{1434803}}^1$

素因数の和:1435333

約数の個数: 16

約数和(自身を含む): 29958707520

約数和(自身を除く): 9775333719

約数列:

[1, 3, 9, 27, 521, 1563, 4689, 14067, 1434803, 4304409, 12913227, 38739681, 747532363, 2242597089, 6727791267, 20183373801]

約数ペア:

[(1, 20183373801), (3, 6727791267), (9, 2242597089), (27, 747532363), (521, 38739681), (1563, 12913227), (4689, 4304409), (14067, 1434803)]