17755569

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5233}}^1$

素因数の和:5281

約数の個数: 24

約数和(自身を含む): 28577640

約数和(自身を除く): 10822071

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 5233, 15699, 47097, 68029, 151757, 204087, 455271, 612261, 1365813, 1972841, 5918523, 17755569]

約数ペア:

[(1, 17755569), (3, 5918523), (9, 1972841), (13, 1365813), (29, 612261), (39, 455271), (87, 204087), (117, 151757), (261, 68029), (377, 47097), (1131, 15699), (3393, 5233)]