539664567

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{709}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 803947200

約数和(自身を除く): 264282633

約数列:

[1, 3, 13, 29, 39, 87, 377, 673, 709, 1131, 2019, 2127, 8749, 9217, 19517, 20561, 26247, 27651, 58551, 61683, 253721, 267293, 477157, 761163, 801879, 1431471, 6203041, 13837553, 18609123, 41512659, 179888189, 539664567]

約数ペア:

[(1, 539664567), (3, 179888189), (13, 41512659), (29, 18609123), (39, 13837553), (87, 6203041), (377, 1431471), (673, 801879), (709, 761163), (1131, 477157), (2019, 267293), (2127, 253721), (8749, 61683), (9217, 58551), (19517, 27651), (20561, 26247)]