3020553

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 4605120

約数和(自身を除く): 1584567

約数列:

[1, 3, 9, 29, 71, 87, 163, 213, 261, 489, 639, 1467, 2059, 4727, 6177, 11573, 14181, 18531, 34719, 42543, 104157, 335617, 1006851, 3020553]

約数ペア:

[(1, 3020553), (3, 1006851), (9, 335617), (29, 104157), (71, 42543), (87, 34719), (163, 18531), (213, 14181), (261, 11573), (489, 6177), (639, 4727), (1467, 2059)]