126619209

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{2437}}^1$

素因数の和:2717

約数の個数: 24

約数和(自身を含む): 191685312

約数和(自身を除く): 65066103

約数列:

[1, 3, 9, 23, 69, 207, 251, 753, 2259, 2437, 5773, 7311, 17319, 21933, 51957, 56051, 168153, 504459, 611687, 1835061, 5505183, 14068801, 42206403, 126619209]

約数ペア:

[(1, 126619209), (3, 42206403), (9, 14068801), (23, 5505183), (69, 1835061), (207, 611687), (251, 504459), (753, 168153), (2259, 56051), (2437, 51957), (5773, 21933), (7311, 17319)]