82139697

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 124812800

約数和(自身を除く): 42673103

約数列:

[1, 3, 9, 27, 79, 97, 237, 291, 397, 711, 873, 1191, 2133, 2619, 3573, 7663, 10719, 22989, 31363, 38509, 68967, 94089, 115527, 206901, 282267, 346581, 846801, 1039743, 3042211, 9126633, 27379899, 82139697]

約数ペア:

[(1, 82139697), (3, 27379899), (9, 9126633), (27, 3042211), (79, 1039743), (97, 846801), (237, 346581), (291, 282267), (397, 206901), (711, 115527), (873, 94089), (1191, 68967), (2133, 38509), (2619, 31363), (3573, 22989), (7663, 10719)]