18213429

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2609}}^1$

素因数の和:2804

約数の個数: 16

約数和(自身を含む): 26308800

約数和(自身を除く): 8095371

約数列:

[1, 3, 13, 39, 179, 537, 2327, 2609, 6981, 7827, 33917, 101751, 467011, 1401033, 6071143, 18213429]

約数ペア:

[(1, 18213429), (3, 6071143), (13, 1401033), (39, 467011), (179, 101751), (537, 33917), (2327, 7827), (2609, 6981)]