4092039

素因数分解:

$3^4\times 7^2\times {\mathrm{1031}}^1$

素因数の和:1057

約数の個数: 30

約数和(自身を含む): 7117704

約数和(自身を除く): 3025665

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1031, 1323, 3093, 3969, 7217, 9279, 21651, 27837, 50519, 64953, 83511, 151557, 194859, 454671, 584577, 1364013, 4092039]

約数ペア:

[(1, 4092039), (3, 1364013), (7, 584577), (9, 454671), (21, 194859), (27, 151557), (49, 83511), (63, 64953), (81, 50519), (147, 27837), (189, 21651), (441, 9279), (567, 7217), (1031, 3969), (1323, 3093)]