20133103749

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2687639}}^1$

素因数の和:2687880

約数の個数: 16

約数和(自身を含む): 29413532160

約数和(自身を除く): 9280428411

約数列:

[1, 3, 11, 33, 227, 681, 2497, 7491, 2687639, 8062917, 29564029, 88692087, 610094053, 1830282159, 6711034583, 20133103749]

約数ペア:

[(1, 20133103749), (3, 6711034583), (11, 1830282159), (33, 610094053), (227, 88692087), (681, 29564029), (2497, 8062917), (7491, 2687639)]