81359751

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{10861}}^1$

素因数の和:11102

約数の個数: 16

約数和(自身を含む): 118873728

約数和(自身を除く): 37513977

約数列:

[1, 3, 11, 33, 227, 681, 2497, 7491, 10861, 32583, 119471, 358413, 2465447, 7396341, 27119917, 81359751]

約数ペア:

[(1, 81359751), (3, 27119917), (11, 7396341), (33, 2465447), (227, 358413), (681, 119471), (2497, 32583), (7491, 10861)]