193448529

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{1193}}^1$

素因数の和:1661

約数の個数: 24

約数和(自身を含む): 286846560

約数和(自身を除く): 93398031

約数列:

[1, 3, 9, 43, 129, 387, 419, 1193, 1257, 3579, 3771, 10737, 18017, 51299, 54051, 153897, 162153, 461691, 499867, 1499601, 4498803, 21494281, 64482843, 193448529]

約数ペア:

[(1, 193448529), (3, 64482843), (9, 21494281), (43, 4498803), (129, 1499601), (387, 499867), (419, 461691), (1193, 162153), (1257, 153897), (3579, 54051), (3771, 51299), (10737, 18017)]