90807573

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{2027}}^1$

素因数の和:2276

約数の個数: 16

約数和(自身を含む): 123140160

約数和(自身を除く): 32332587

約数列:

[1, 3, 109, 137, 327, 411, 2027, 6081, 14933, 44799, 220943, 277699, 662829, 833097, 30269191, 90807573]

約数ペア:

[(1, 90807573), (3, 30269191), (109, 833097), (137, 662829), (327, 277699), (411, 220943), (2027, 44799), (6081, 14933)]