1868229

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 2987712

約数和(自身を除く): 1119483

約数列:

[1, 3, 9, 11, 33, 99, 113, 167, 339, 501, 1017, 1243, 1503, 1837, 3729, 5511, 11187, 16533, 18871, 56613, 169839, 207581, 622743, 1868229]

約数ペア:

[(1, 1868229), (3, 622743), (9, 207581), (11, 169839), (33, 56613), (99, 18871), (113, 16533), (167, 11187), (339, 5511), (501, 3729), (1017, 1837), (1243, 1503)]