486580419

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{1319}}^1$

素因数の和:2392

約数の個数: 32

約数和(自身を含む): 777638400

約数和(自身を除く): 291057981

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1051, 1319, 3153, 3957, 9459, 11871, 13663, 17147, 28377, 35613, 40989, 51441, 122967, 154323, 368901, 462969, 1386269, 4158807, 12476421, 18021497, 37429263, 54064491, 162193473, 486580419]

約数ペア:

[(1, 486580419), (3, 162193473), (9, 54064491), (13, 37429263), (27, 18021497), (39, 12476421), (117, 4158807), (351, 1386269), (1051, 462969), (1319, 368901), (3153, 154323), (3957, 122967), (9459, 51441), (11871, 40989), (13663, 35613), (17147, 28377)]