1148661

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 1790880

約数和(自身を除く): 642219

約数列:

[1, 3, 9, 27, 29, 81, 87, 163, 243, 261, 489, 783, 1467, 2349, 4401, 4727, 7047, 13203, 14181, 39609, 42543, 127629, 382887, 1148661]

約数ペア:

[(1, 1148661), (3, 382887), (9, 127629), (27, 42543), (29, 39609), (81, 14181), (87, 13203), (163, 7047), (243, 4727), (261, 4401), (489, 2349), (783, 1467)]