4370409

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{1031}}^1$

素因数の和:1197

約数の個数: 16

約数和(自身を含む): 6522240

約数和(自身を除く): 2151831

約数列:

[1, 3, 9, 27, 157, 471, 1031, 1413, 3093, 4239, 9279, 27837, 161867, 485601, 1456803, 4370409]

約数ペア:

[(1, 4370409), (3, 1456803), (9, 485601), (27, 161867), (157, 27837), (471, 9279), (1031, 4239), (1413, 3093)]