7328871

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 11640720

約数和(自身を除く): 4311849

約数列:

[1, 3, 9, 11, 33, 99, 181, 409, 543, 1227, 1629, 1991, 3681, 4499, 5973, 13497, 17919, 40491, 74029, 222087, 666261, 814319, 2442957, 7328871]

約数ペア:

[(1, 7328871), (3, 2442957), (9, 814319), (11, 666261), (33, 222087), (99, 74029), (181, 40491), (409, 17919), (543, 13497), (1227, 5973), (1629, 4499), (1991, 3681)]