49291827

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{2003}}^1$

素因数の和:2650

約数の個数: 16

約数和(自身を含む): 70925568

約数和(自身を除く): 21633741

約数列:

[1, 3, 13, 39, 631, 1893, 2003, 6009, 8203, 24609, 26039, 78117, 1263893, 3791679, 16430609, 49291827]

約数ペア:

[(1, 49291827), (3, 16430609), (13, 3791679), (39, 1263893), (631, 78117), (1893, 26039), (2003, 24609), (6009, 8203)]