40881.0000000

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{619}}^1$

素因数の和:776

約数の個数: 16

約数和(自身を含む): 6160320

約数和(自身を除く): 1835367

約数列:

[1, 3, 17, 51, 137, 411, 619, 1857, 2329, 6987, 10523, 31569, 84803, 254409, 1441651, 4324953]

約数ペア:

[(1, 4324953), (3, 1441651), (17, 254409), (51, 84803), (137, 31569), (411, 10523), (619, 6987), (1857, 2329)]