41730309

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{16619}}^1$

素因数の和:16662

約数の個数: 20

約数和(自身を含む): 64352640

約数和(自身を除く): 22622331

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 16619, 49857, 149571, 448713, 515189, 1346139, 1545567, 4636701, 13910103, 41730309]

約数ペア:

[(1, 41730309), (3, 13910103), (9, 4636701), (27, 1545567), (31, 1346139), (81, 515189), (93, 448713), (279, 149571), (837, 49857), (2511, 16619)]