127500969

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1\times {\mathrm{3251}}^1$

素因数の和:4040

約数の個数: 16

約数和(自身を含む): 180290880

約数和(自身を除く): 52789911

約数列:

[1, 3, 17, 51, 769, 2307, 3251, 9753, 13073, 39219, 55267, 165801, 2500019, 7500057, 42500323, 127500969]

約数ペア:

[(1, 127500969), (3, 42500323), (17, 7500057), (51, 2500019), (769, 165801), (2307, 55267), (3251, 39219), (9753, 13073)]