180379539

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{2791}}^1$

素因数の和:3007

約数の個数: 24

約数和(自身を含む): 268300032

約数和(自身を除く): 87920493

約数列:

[1, 3, 9, 43, 129, 167, 387, 501, 1503, 2791, 7181, 8373, 21543, 25119, 64629, 120013, 360039, 466097, 1080117, 1398291, 4194873, 20042171, 60126513, 180379539]

約数ペア:

[(1, 180379539), (3, 60126513), (9, 20042171), (43, 4194873), (129, 1398291), (167, 1080117), (387, 466097), (501, 360039), (1503, 120013), (2791, 64629), (7181, 25119), (8373, 21543)]