54015981

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{5639}}^1$

素因数の和:5776

約数の個数: 16

約数和(自身を含む): 75079680

約数和(自身を除く): 21063699

約数列:

[1, 3, 31, 93, 103, 309, 3193, 5639, 9579, 16917, 174809, 524427, 580817, 1742451, 18005327, 54015981]

約数ペア:

[(1, 54015981), (3, 18005327), (31, 1742451), (93, 580817), (103, 524427), (309, 174809), (3193, 16917), (5639, 9579)]