2190202929

素因数分解:

$3^3\times {\mathrm{1789}}^1\times {\mathrm{45343}}^1$

素因数の和:47141

約数の個数: 16

約数和(自身を含む): 3246630400

約数和(自身を除く): 1056427471

約数列:

[1, 3, 9, 27, 1789, 5367, 16101, 45343, 48303, 136029, 408087, 1224261, 81118627, 243355881, 730067643, 2190202929]

約数ペア:

[(1, 2190202929), (3, 730067643), (9, 243355881), (27, 81118627), (1789, 1224261), (5367, 408087), (16101, 136029), (45343, 48303)]