15661473309

素因数分解:

$3^3\times {\mathrm{6451}}^1\times {\mathrm{89917}}^1$

素因数の和:96377

約数の個数: 16

約数和(自身を含む): 23206037440

約数和(自身を除く): 7544564131

約数列:

[1, 3, 9, 27, 6451, 19353, 58059, 89917, 174177, 269751, 809253, 2427759, 580054567, 1740163701, 5220491103, 15661473309]

約数ペア:

[(1, 15661473309), (3, 5220491103), (9, 1740163701), (27, 580054567), (6451, 2427759), (19353, 809253), (58059, 269751), (89917, 174177)]