17272089

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{10487}}^1$

素因数の和:10557

約数の個数: 16

約数和(自身を含む): 26010240

約数和(自身を除く): 8738151

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 10487, 31461, 94383, 283149, 639707, 1919121, 5757363, 17272089]

約数ペア:

[(1, 17272089), (3, 5757363), (9, 1919121), (27, 639707), (61, 283149), (183, 94383), (549, 31461), (1647, 10487)]