889164003

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3257011}}^1$

素因数の和:3257034

約数の個数: 16

約数和(自身を含む): 1459141376

約数和(自身を除く): 569977373

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 3257011, 9771033, 22799077, 42341143, 68397231, 127023429, 296388001, 889164003]

約数ペア:

[(1, 889164003), (3, 296388001), (7, 127023429), (13, 68397231), (21, 42341143), (39, 22799077), (91, 9771033), (273, 3257011)]