133667577

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{35111}}^1$

素因数の和:35170

約数の個数: 20

約数和(自身を含む): 203930496

約数和(自身を除く): 70262919

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 35111, 105333, 315999, 947997, 1650217, 2843991, 4950651, 14851953, 44555859, 133667577]

約数ペア:

[(1, 133667577), (3, 44555859), (9, 14851953), (27, 4950651), (47, 2843991), (81, 1650217), (141, 947997), (423, 315999), (1269, 105333), (3807, 35111)]