727768323

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{4241}}^1$

素因数の和:5099

約数の個数: 24

約数和(自身を含む): 1098508320

約数和(自身を除く): 370739997

約数列:

[1, 3, 9, 23, 69, 207, 829, 2487, 4241, 7461, 12723, 19067, 38169, 57201, 97543, 171603, 292629, 877887, 3515789, 10547367, 31642101, 80863147, 242589441, 727768323]

約数ペア:

[(1, 727768323), (3, 242589441), (9, 80863147), (23, 31642101), (69, 10547367), (207, 3515789), (829, 877887), (2487, 292629), (4241, 171603), (7461, 97543), (12723, 57201), (19067, 38169)]