12398859

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 20275200

約数和(自身を除く): 7876341

約数列:

[1, 3, 9, 11, 27, 33, 99, 109, 297, 327, 383, 981, 1149, 1199, 2943, 3447, 3597, 4213, 10341, 10791, 12639, 32373, 37917, 41747, 113751, 125241, 375723, 459217, 1127169, 1377651, 4132953, 12398859]

約数ペア:

[(1, 12398859), (3, 4132953), (9, 1377651), (11, 1127169), (27, 459217), (33, 375723), (99, 125241), (109, 113751), (297, 41747), (327, 37917), (383, 32373), (981, 12639), (1149, 10791), (1199, 10341), (2943, 4213), (3447, 3597)]