47240577

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{6553}}^1$

素因数の和:6654

約数の個数: 20

約数和(自身を含む): 71373060

約数和(自身を除く): 24132483

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 6553, 7209, 19659, 58977, 176931, 530793, 583217, 1749651, 5248953, 15746859, 47240577]

約数ペア:

[(1, 47240577), (3, 15746859), (9, 5248953), (27, 1749651), (81, 583217), (89, 530793), (267, 176931), (801, 58977), (2403, 19659), (6553, 7209)]