25381458117

素因数分解:

$3^2\times {\mathrm{5039}}^1\times {\mathrm{559667}}^1$

素因数の和:564712

約数の個数: 12

約数和(自身を含む): 36669447360

約数和(自身を除く): 11287989243

約数列:

[1, 3, 9, 5039, 15117, 45351, 559667, 1679001, 5037003, 2820162013, 8460486039, 25381458117]

約数ペア:

[(1, 25381458117), (3, 8460486039), (9, 2820162013), (5039, 5037003), (15117, 1679001), (45351, 559667)]