68723271

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{829}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 101684960

約数和(自身を除く): 32961689

約数列:

[1, 3, 9, 61, 151, 183, 453, 549, 829, 1359, 2487, 7461, 9211, 27633, 50569, 82899, 125179, 151707, 375537, 455121, 1126611, 7635919, 22907757, 68723271]

約数ペア:

[(1, 68723271), (3, 22907757), (9, 7635919), (61, 1126611), (151, 455121), (183, 375537), (453, 151707), (549, 125179), (829, 82899), (1359, 50569), (2487, 27633), (7461, 9211)]