899492023209

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2003}}^1\times {\mathrm{63617}}^1$

素因数の和:65817

約数の個数: 32

約数和(自身を含む): 1299382890624

約数和(自身を除く): 399890867415

約数列:

[1, 3, 13, 39, 181, 543, 2003, 2353, 6009, 7059, 26039, 63617, 78117, 190851, 362543, 827021, 1087629, 2481063, 4713059, 11514677, 14139177, 34544031, 127424851, 149690801, 382274553, 449072403, 1656523063, 4969569189, 23063898031, 69191694093, 299830674403, 899492023209]

約数ペア:

[(1, 899492023209), (3, 299830674403), (13, 69191694093), (39, 23063898031), (181, 4969569189), (543, 1656523063), (2003, 449072403), (2353, 382274553), (6009, 149690801), (7059, 127424851), (26039, 34544031), (63617, 14139177), (78117, 11514677), (190851, 4713059), (362543, 2481063), (827021, 1087629)]