20133267441

素因数分解:

$3^1\times 7^2\times {\mathrm{1319}}^1\times {\mathrm{103837}}^1$

素因数の和:105173

約数の個数: 24

約数和(自身を含む): 31251084480

約数和(自身を除く): 11117817039

約数列:

[1, 3, 7, 21, 49, 147, 1319, 3957, 9233, 27699, 64631, 103837, 193893, 311511, 726859, 2180577, 5088013, 15264039, 136961003, 410883009, 958727021, 2876181063, 6711089147, 20133267441]

約数ペア:

[(1, 20133267441), (3, 6711089147), (7, 2876181063), (21, 958727021), (49, 410883009), (147, 136961003), (1319, 15264039), (3957, 5088013), (9233, 2180577), (27699, 726859), (64631, 311511), (103837, 193893)]