16276833

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 24312288

約数和(自身を除く): 8035455

約数列:

[1, 3, 9, 43, 129, 137, 307, 387, 411, 921, 1233, 2763, 5891, 13201, 17673, 39603, 42059, 53019, 118809, 126177, 378531, 1808537, 5425611, 16276833]

約数ペア:

[(1, 16276833), (3, 5425611), (9, 1808537), (43, 378531), (129, 126177), (137, 118809), (307, 53019), (387, 42059), (411, 39603), (921, 17673), (1233, 13201), (2763, 5891)]