136726239

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{479}}^1\times {\mathrm{563}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 198167040

約数和(自身を除く): 61440801

約数列:

[1, 3, 13, 39, 169, 479, 507, 563, 1437, 1689, 6227, 7319, 18681, 21957, 80951, 95147, 242853, 269677, 285441, 809031, 3505801, 10517403, 45575413, 136726239]

約数ペア:

[(1, 136726239), (3, 45575413), (13, 10517403), (39, 3505801), (169, 809031), (479, 285441), (507, 269677), (563, 242853), (1437, 95147), (1689, 80951), (6227, 21957), (7319, 18681)]