201209620617

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{13757}}^1\times {\mathrm{6857}}^1$

素因数の和:20702

約数の個数: 32

約数和(自身を含む): 301927564800

約数和(自身を除く): 100717944183

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 6857, 13757, 20571, 41271, 61713, 123813, 185139, 371439, 541703, 1086803, 1625109, 3260409, 4875327, 9781227, 14625981, 29343681, 94331749, 282995247, 848985741, 2546957223, 7452208171, 22356624513, 67069873539, 201209620617]

約数ペア:

[(1, 201209620617), (3, 67069873539), (9, 22356624513), (27, 7452208171), (79, 2546957223), (237, 848985741), (711, 282995247), (2133, 94331749), (6857, 29343681), (13757, 14625981), (20571, 9781227), (41271, 4875327), (61713, 3260409), (123813, 1625109), (185139, 1086803), (371439, 541703)]