12950054577

素因数分解:

$3^4\times {\mathrm{1439}}^1\times {\mathrm{111103}}^1$

素因数の和:112554

約数の個数: 20

約数和(自身を含む): 19358760960

約数和(自身を除く): 6408706383

約数列:

[1, 3, 9, 27, 81, 1439, 4317, 12951, 38853, 111103, 116559, 333309, 999927, 2999781, 8999343, 159877217, 479631651, 1438894953, 4316684859, 12950054577]

約数ペア:

[(1, 12950054577), (3, 4316684859), (9, 1438894953), (27, 479631651), (81, 159877217), (1439, 8999343), (4317, 2999781), (12951, 999927), (38853, 333309), (111103, 116559)]