47700117

素因数分解:

$3^3\times {\mathrm{1201}}^1\times {\mathrm{1471}}^1$

素因数の和:2681

約数の個数: 16

約数和(自身を含む): 70773760

約数和(自身を除く): 23073643

約数列:

[1, 3, 9, 27, 1201, 1471, 3603, 4413, 10809, 13239, 32427, 39717, 1766671, 5300013, 15900039, 47700117]

約数ペア:

[(1, 47700117), (3, 15900039), (9, 5300013), (27, 1766671), (1201, 39717), (1471, 32427), (3603, 13239), (4413, 10809)]