12804577686

素因数分解:

$2^1\times 3^4\times {\mathrm{79040603}}^1$

素因数の和:79040617

約数の個数: 20

約数和(自身を含む): 28691739252

約数和(自身を除く): 15887161566

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 79040603, 158081206, 237121809, 474243618, 711365427, 1422730854, 2134096281, 4268192562, 6402288843, 12804577686]

約数ペア:

[(1, 12804577686), (2, 6402288843), (3, 4268192562), (6, 2134096281), (9, 1422730854), (18, 711365427), (27, 474243618), (54, 237121809), (81, 158081206), (162, 79040603)]