81246693

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{40361}}^1$

素因数の和:40436

約数の個数: 16

約数和(自身を含む): 120117312

約数和(自身を除く): 38870619

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 40361, 121083, 443971, 1331913, 2462021, 7386063, 27082231, 81246693]

約数ペア:

[(1, 81246693), (3, 27082231), (11, 7386063), (33, 2462021), (61, 1331913), (183, 443971), (671, 121083), (2013, 40361)]