201810843

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{277}}^1\times {\mathrm{479}}^1$

素因数の和:788

約数の個数: 36

約数和(自身を含む): 317453760

約数和(自身を除く): 115642917

約数列:

[1, 3, 9, 13, 39, 117, 169, 277, 479, 507, 831, 1437, 1521, 2493, 3601, 4311, 6227, 10803, 18681, 32409, 46813, 56043, 80951, 132683, 140439, 242853, 398049, 421317, 728559, 1194147, 1724879, 5174637, 15523911, 22423427, 67270281, 201810843]

約数ペア:

[(1, 201810843), (3, 67270281), (9, 22423427), (13, 15523911), (39, 5174637), (117, 1724879), (169, 1194147), (277, 728559), (479, 421317), (507, 398049), (831, 242853), (1437, 140439), (1521, 132683), (2493, 80951), (3601, 56043), (4311, 46813), (6227, 32409), (10803, 18681)]