28422441

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{24481}}^1$

素因数の和:24533

約数の個数: 16

約数和(自身を含む): 43088320

約数和(自身を除く): 14665879

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 24481, 73443, 220329, 660987, 1052683, 3158049, 9474147, 28422441]

約数ペア:

[(1, 28422441), (3, 9474147), (9, 3158049), (27, 1052683), (43, 660987), (129, 220329), (387, 73443), (1161, 24481)]