65310993

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1567}}^1$

素因数の和:2005

約数の個数: 24

約数和(自身を含む): 103224576

約数和(自身を除く): 37913583

約数列:

[1, 3, 9, 11, 33, 99, 421, 1263, 1567, 3789, 4631, 4701, 13893, 14103, 17237, 41679, 51711, 155133, 659707, 1979121, 5937363, 7256777, 21770331, 65310993]

約数ペア:

[(1, 65310993), (3, 21770331), (9, 7256777), (11, 5937363), (33, 1979121), (99, 659707), (421, 155133), (1263, 51711), (1567, 41679), (3789, 17237), (4631, 14103), (4701, 13893)]