27993255

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{23623}}^1$

素因数の和:23710

約数の個数: 16

約数和(自身を含む): 45358080

約数和(自身を除く): 17364825

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 23623, 70869, 118115, 354345, 1866217, 5598651, 9331085, 27993255]

約数ペア:

[(1, 27993255), (3, 9331085), (5, 5598651), (15, 1866217), (79, 354345), (237, 118115), (395, 70869), (1185, 23623)]