12299679

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1933}}^1$

素因数の和:2047

約数の個数: 24

約数和(自身を含む): 20515872

約数和(自身を除く): 8216193

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 1933, 2121, 5799, 6363, 13531, 17397, 40593, 121779, 195233, 585699, 1366631, 1757097, 4099893, 12299679]

約数ペア:

[(1, 12299679), (3, 4099893), (7, 1757097), (9, 1366631), (21, 585699), (63, 195233), (101, 121779), (303, 40593), (707, 17397), (909, 13531), (1933, 6363), (2121, 5799)]