20297822907

素因数分解:

$3^1\times {\mathrm{1237}}^1\times {\mathrm{1801}}^1\times {\mathrm{3037}}^1$

素因数の和:6078

約数の個数: 16

約数和(自身を含む): 27109605152

約数和(自身を除く): 6811782245

約数列:

[1, 3, 1237, 1801, 3037, 3711, 5403, 9111, 2227837, 3756769, 5469637, 6683511, 11270307, 16408911, 6765940969, 20297822907]

約数ペア:

[(1, 20297822907), (3, 6765940969), (1237, 16408911), (1801, 11270307), (3037, 6683511), (3711, 5469637), (5403, 3756769), (9111, 2227837)]