31873017

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{8861}}^1$

素因数の和:8984

約数の個数: 16

約数和(自身を含む): 46791360

約数和(自身を除く): 14918343

約数列:

[1, 3, 11, 33, 109, 327, 1199, 3597, 8861, 26583, 97471, 292413, 965849, 2897547, 10624339, 31873017]

約数ペア:

[(1, 31873017), (3, 10624339), (11, 2897547), (33, 965849), (109, 292413), (327, 97471), (1199, 26583), (3597, 8861)]