63513333

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28571}}^1$

素因数の和:28609

約数の個数: 24

約数和(自身を含む): 104002080

約数和(自身を除く): 40488747

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 28571, 85713, 257139, 371423, 542849, 1114269, 1628547, 3342807, 4885641, 7057037, 21171111, 63513333]

約数ペア:

[(1, 63513333), (3, 21171111), (9, 7057037), (13, 4885641), (19, 3342807), (39, 1628547), (57, 1114269), (117, 542849), (171, 371423), (247, 257139), (741, 85713), (2223, 28571)]