193012929

素因数分解:

$3^3\times {\mathrm{401}}^1\times {\mathrm{17827}}^1$

素因数の和:18237

約数の個数: 16

約数和(自身を含む): 286674240

約数和(自身を除く): 93661311

約数列:

[1, 3, 9, 27, 401, 1203, 3609, 10827, 17827, 53481, 160443, 481329, 7148627, 21445881, 64337643, 193012929]

約数ペア:

[(1, 193012929), (3, 64337643), (9, 21445881), (27, 7148627), (401, 481329), (1203, 160443), (3609, 53481), (10827, 17827)]