51315633

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1657}}^1$

素因数の和:1734

約数の個数: 32

約数和(自身を含む): 80645120

約数和(自身を除く): 29329487

約数列:

[1, 3, 9, 27, 31, 37, 93, 111, 279, 333, 837, 999, 1147, 1657, 3441, 4971, 10323, 14913, 30969, 44739, 51367, 61309, 154101, 183927, 462303, 551781, 1386909, 1655343, 1900579, 5701737, 17105211, 51315633]

約数ペア:

[(1, 51315633), (3, 17105211), (9, 5701737), (27, 1900579), (31, 1655343), (37, 1386909), (93, 551781), (111, 462303), (279, 183927), (333, 154101), (837, 61309), (999, 51367), (1147, 44739), (1657, 30969), (3441, 14913), (4971, 10323)]