193886127

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1133837}}^1$

素因数の和:1133862

約数の個数: 12

約数和(自身を含む): 294797880

約数和(自身を除く): 100911753

約数列:

[1, 3, 9, 19, 57, 171, 1133837, 3401511, 10204533, 21542903, 64628709, 193886127]

約数ペア:

[(1, 193886127), (3, 64628709), (9, 21542903), (19, 10204533), (57, 3401511), (171, 1133837)]