68732361

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1117}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 106254720

約数和(自身を除く): 37522359

約数列:

[1, 3, 9, 27, 43, 53, 129, 159, 387, 477, 1117, 1161, 1431, 2279, 3351, 6837, 10053, 20511, 30159, 48031, 59201, 61533, 144093, 177603, 432279, 532809, 1296837, 1598427, 2545643, 7636929, 22910787, 68732361]

約数ペア:

[(1, 68732361), (3, 22910787), (9, 7636929), (27, 2545643), (43, 1598427), (53, 1296837), (129, 532809), (159, 432279), (387, 177603), (477, 144093), (1117, 61533), (1161, 59201), (1431, 48031), (2279, 30159), (3351, 20511), (6837, 10053)]