23821641

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{51899}}^1$

素因数の和:51925

約数の個数: 16

約数和(自身を含む): 37368000

約数和(自身を除く): 13546359

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 51899, 155697, 467091, 882283, 1401273, 2646849, 7940547, 23821641]

約数ペア:

[(1, 23821641), (3, 7940547), (9, 2646849), (17, 1401273), (27, 882283), (51, 467091), (153, 155697), (459, 51899)]