201901761

素因数分解:

$3^3\times {\mathrm{1031}}^1\times {\mathrm{7253}}^1$

素因数の和:8293

約数の個数: 16

約数和(自身を含む): 299445120

約数和(自身を除く): 97543359

約数列:

[1, 3, 9, 27, 1031, 3093, 7253, 9279, 21759, 27837, 65277, 195831, 7477843, 22433529, 67300587, 201901761]

約数ペア:

[(1, 201901761), (3, 67300587), (9, 22433529), (27, 7477843), (1031, 195831), (3093, 65277), (7253, 27837), (9279, 21759)]