25383411

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1879}}^1$

素因数の和:1983

約数の個数: 24

約数和(自身を含む): 39104000

約数和(自身を除く): 13720589

約数列:

[1, 3, 9, 19, 57, 79, 171, 237, 711, 1501, 1879, 4503, 5637, 13509, 16911, 35701, 107103, 148441, 321309, 445323, 1335969, 2820379, 8461137, 25383411]

約数ペア:

[(1, 25383411), (3, 8461137), (9, 2820379), (19, 1335969), (57, 445323), (79, 321309), (171, 148441), (237, 107103), (711, 35701), (1501, 16911), (1879, 13509), (4503, 5637)]