338058633

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{7333}}^1$

素因数の和:7485

約数の個数: 24

約数和(自身を含む): 499416064

約数和(自身を除く): 161357431

約数列:

[1, 3, 11, 33, 121, 127, 363, 381, 1397, 4191, 7333, 15367, 21999, 46101, 80663, 241989, 887293, 931291, 2661879, 2793873, 10244201, 30732603, 112686211, 338058633]

約数ペア:

[(1, 338058633), (3, 112686211), (11, 30732603), (33, 10244201), (121, 2793873), (127, 2661879), (363, 931291), (381, 887293), (1397, 241989), (4191, 80663), (7333, 46101), (15367, 21999)]