78085557

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{1097}}^1$

素因数の和:1833

約数の個数: 24

約数和(自身を含む): 123327360

約数和(自身を除く): 45241803

約数列:

[1, 3, 9, 11, 33, 99, 719, 1097, 2157, 3291, 6471, 7909, 9873, 12067, 23727, 36201, 71181, 108603, 788743, 2366229, 7098687, 8676173, 26028519, 78085557]

約数ペア:

[(1, 78085557), (3, 26028519), (9, 8676173), (11, 7098687), (33, 2366229), (99, 788743), (719, 108603), (1097, 71181), (2157, 36201), (3291, 23727), (6471, 12067), (7909, 9873)]