81170012169

素因数分解:

$3^3\times {\mathrm{46307}}^1\times {\mathrm{64921}}^1$

素因数の和:111237

約数の個数: 16

約数和(自身を含む): 120256319040

約数和(自身を除く): 39086306871

約数列:

[1, 3, 9, 27, 46307, 64921, 138921, 194763, 416763, 584289, 1250289, 1752867, 3006296747, 9018890241, 27056670723, 81170012169]

約数ペア:

[(1, 81170012169), (3, 27056670723), (9, 9018890241), (27, 3006296747), (46307, 1752867), (64921, 1250289), (138921, 584289), (194763, 416763)]