16884423

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{14543}}^1$

素因数の和:14595

約数の個数: 16

約数和(自身を含む): 25597440

約数和(自身を除く): 8713017

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 14543, 43629, 130887, 392661, 625349, 1876047, 5628141, 16884423]

約数ペア:

[(1, 16884423), (3, 5628141), (9, 1876047), (27, 625349), (43, 392661), (129, 130887), (387, 43629), (1161, 14543)]