28298349

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{45569}}^1$

素因数の和:45601

約数の個数: 16

約数和(自身を含む): 43747200

約数和(自身を除く): 15448851

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 45569, 136707, 410121, 1048087, 1230363, 3144261, 9432783, 28298349]

約数ペア:

[(1, 28298349), (3, 9432783), (9, 3144261), (23, 1230363), (27, 1048087), (69, 410121), (207, 136707), (621, 45569)]