73448577

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{839}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 108501120

約数和(自身を除く): 35052543

約数列:

[1, 3, 9, 71, 137, 213, 411, 639, 839, 1233, 2517, 7551, 9727, 29181, 59569, 87543, 114943, 178707, 344829, 536121, 1034487, 8160953, 24482859, 73448577]

約数ペア:

[(1, 73448577), (3, 24482859), (9, 8160953), (71, 1034487), (137, 536121), (213, 344829), (411, 178707), (639, 114943), (839, 87543), (1233, 59569), (2517, 29181), (7551, 9727)]