82920753

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{33023}}^1$

素因数の和:33066

約数の個数: 20

約数和(自身を含む): 127868928

約数和(自身を除く): 44948175

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 33023, 99069, 297207, 891621, 1023713, 2674863, 3071139, 9213417, 27640251, 82920753]

約数ペア:

[(1, 82920753), (3, 27640251), (9, 9213417), (27, 3071139), (31, 2674863), (81, 1023713), (93, 891621), (279, 297207), (837, 99069), (2511, 33023)]