1350189

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 20

約数和(自身を含む): 2052160

約数和(自身を除く): 701971

約数列:

[1, 3, 9, 27, 79, 81, 211, 237, 633, 711, 1899, 2133, 5697, 6399, 16669, 17091, 50007, 150021, 450063, 1350189]

約数ペア:

[(1, 1350189), (3, 450063), (9, 150021), (27, 50007), (79, 17091), (81, 16669), (211, 6399), (237, 5697), (633, 2133), (711, 1899)]