81032814

素因数分解:

$2^1\times 3^2\times {\mathrm{1061}}^1\times {\mathrm{4243}}^1$

素因数の和:5312

約数の個数: 24

約数和(自身を含む): 175777992

約数和(自身を除く): 94745178

約数列:

[1, 2, 3, 6, 9, 18, 1061, 2122, 3183, 4243, 6366, 8486, 9549, 12729, 19098, 25458, 38187, 76374, 4501823, 9003646, 13505469, 27010938, 40516407, 81032814]

約数ペア:

[(1, 81032814), (2, 40516407), (3, 27010938), (6, 13505469), (9, 9003646), (18, 4501823), (1061, 76374), (2122, 38187), (3183, 25458), (4243, 19098), (6366, 12729), (8486, 9549)]