76773987

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{6277}}^1$

素因数の和:6440

約数の個数: 20

約数和(自身を含む): 115464976

約数和(自身を除く): 38690989

約数列:

[1, 3, 9, 27, 81, 151, 453, 1359, 4077, 6277, 12231, 18831, 56493, 169479, 508437, 947827, 2843481, 8530443, 25591329, 76773987]

約数ペア:

[(1, 76773987), (3, 25591329), (9, 8530443), (27, 2843481), (81, 947827), (151, 508437), (453, 169479), (1359, 56493), (4077, 18831), (6277, 12231)]