72751911

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{2273}}^1$

素因数の和:2550

約数の個数: 16

約数和(自身を含む): 99546624

約数和(自身を除く): 26794713

約数列:

[1, 3, 47, 141, 227, 681, 2273, 6819, 10669, 32007, 106831, 320493, 515971, 1547913, 24250637, 72751911]

約数ペア:

[(1, 72751911), (3, 24250637), (47, 1547913), (141, 515971), (227, 320493), (681, 106831), (2273, 32007), (6819, 10669)]