102577257

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{1511}}^1$

素因数の和:1933

約数の個数: 24

約数和(自身を含む): 156461760

約数和(自身を除く): 53884503

約数列:

[1, 3, 9, 19, 57, 171, 397, 1191, 1511, 3573, 4533, 7543, 13599, 22629, 28709, 67887, 86127, 258381, 599867, 1799601, 5398803, 11397473, 34192419, 102577257]

約数ペア:

[(1, 102577257), (3, 34192419), (9, 11397473), (19, 5398803), (57, 1799601), (171, 599867), (397, 258381), (1191, 86127), (1511, 67887), (3573, 28709), (4533, 22629), (7543, 13599)]