33400143

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3511}}^1$

素因数の和:3675

約数の個数: 24

約数和(自身を含む): 55517696

約数和(自身を除く): 22117553

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 1057, 1359, 3171, 3511, 9513, 10533, 24577, 31599, 73731, 221193, 530161, 1590483, 3711127, 4771449, 11133381, 33400143]

約数ペア:

[(1, 33400143), (3, 11133381), (7, 4771449), (9, 3711127), (21, 1590483), (63, 530161), (151, 221193), (453, 73731), (1057, 31599), (1359, 24577), (3171, 10533), (3511, 9513)]