1101897

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{1103}}^1$

素因数の和:1149

約数の個数: 16

約数和(自身を含む): 1678080

約数和(自身を除く): 576183

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 1103, 3309, 9927, 29781, 40811, 122433, 367299, 1101897]

約数ペア:

[(1, 1101897), (3, 367299), (9, 122433), (27, 40811), (37, 29781), (111, 9927), (333, 3309), (999, 1103)]