528027291

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{8069}}^1$

素因数の和:8747

約数の個数: 24

約数和(自身を含む): 833405040

約数和(自身を除く): 305377749

約数列:

[1, 3, 9, 11, 33, 99, 661, 1983, 5949, 7271, 8069, 21813, 24207, 65439, 72621, 88759, 266277, 798831, 5333609, 16000827, 48002481, 58669699, 176009097, 528027291]

約数ペア:

[(1, 528027291), (3, 176009097), (9, 58669699), (11, 48002481), (33, 16000827), (99, 5333609), (661, 798831), (1983, 266277), (5949, 88759), (7271, 72621), (8069, 65439), (21813, 24207)]