19410147153

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{16718473}}^1$

素因数の和:16718525

約数の個数: 16

約数和(自身を含む): 29424514240

約数和(自身を除く): 10014367087

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 16718473, 50155419, 150466257, 451398771, 718894339, 2156683017, 6470049051, 19410147153]

約数ペア:

[(1, 19410147153), (3, 6470049051), (9, 2156683017), (27, 718894339), (43, 451398771), (129, 150466257), (387, 50155419), (1161, 16718473)]