48918789

素因数分解:

$3^3\times {\mathrm{83}}^2\times {\mathrm{263}}^1$

素因数の和:438

約数の個数: 24

約数和(自身を含む): 73634880

約数和(自身を除く): 24716091

約数列:

[1, 3, 9, 27, 83, 249, 263, 747, 789, 2241, 2367, 6889, 7101, 20667, 21829, 62001, 65487, 186003, 196461, 589383, 1811807, 5435421, 16306263, 48918789]

約数ペア:

[(1, 48918789), (3, 16306263), (9, 5435421), (27, 1811807), (83, 589383), (249, 196461), (263, 186003), (747, 65487), (789, 62001), (2241, 21829), (2367, 20667), (6889, 7101)]