12208113

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 18438056

約数和(自身を除く): 6229943

約数列:

[1, 3, 9, 37, 61, 111, 183, 333, 549, 601, 1803, 2257, 5409, 6771, 20313, 22237, 36661, 66711, 109983, 200133, 329949, 1356457, 4069371, 12208113]

約数ペア:

[(1, 12208113), (3, 4069371), (9, 1356457), (37, 329949), (61, 200133), (111, 109983), (183, 66711), (333, 36661), (549, 22237), (601, 20313), (1803, 6771), (2257, 5409)]