17929323

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{15443}}^1$

素因数の和:15495

約数の個数: 16

約数和(自身を含む): 27181440

約数和(自身を除く): 9252117

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 15443, 46329, 138987, 416961, 664049, 1992147, 5976441, 17929323]

約数ペア:

[(1, 17929323), (3, 5976441), (9, 1992147), (27, 664049), (43, 416961), (129, 138987), (387, 46329), (1161, 15443)]