564394563

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{3623}}^1$

素因数の和:4559

約数の個数: 24

約数和(自身を含む): 859322880

約数和(自身を除く): 294928317

約数列:

[1, 3, 9, 19, 57, 171, 911, 2733, 3623, 8199, 10869, 17309, 32607, 51927, 68837, 155781, 206511, 619533, 3300553, 9901659, 29704977, 62710507, 188131521, 564394563]

約数ペア:

[(1, 564394563), (3, 188131521), (9, 62710507), (19, 29704977), (57, 9901659), (171, 3300553), (911, 619533), (2733, 206511), (3623, 155781), (8199, 68837), (10869, 51927), (17309, 32607)]