17967391461

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{27479}}^1$

素因数の和:27946

約数の個数: 32

約数和(自身を含む): 27123859200

約数和(自身を除く): 9156467739

約数列:

[1, 3, 9, 27, 61, 183, 397, 549, 1191, 1647, 3573, 10719, 24217, 27479, 72651, 82437, 217953, 247311, 653859, 741933, 1676219, 5028657, 10909163, 15085971, 32727489, 45257913, 98182467, 294547401, 665458943, 1996376829, 5989130487, 17967391461]

約数ペア:

[(1, 17967391461), (3, 5989130487), (9, 1996376829), (27, 665458943), (61, 294547401), (183, 98182467), (397, 45257913), (549, 32727489), (1191, 15085971), (1647, 10909163), (3573, 5028657), (10719, 1676219), (24217, 741933), (27479, 653859), (72651, 247311), (82437, 217953)]