11984121

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 17873856

約数和(自身を除く): 5889735

約数列:

[1, 3, 9, 61, 83, 183, 249, 263, 549, 747, 789, 2367, 5063, 15189, 16043, 21829, 45567, 48129, 65487, 144387, 196461, 1331569, 3994707, 11984121]

約数ペア:

[(1, 11984121), (3, 3994707), (9, 1331569), (61, 196461), (83, 144387), (183, 65487), (249, 48129), (263, 45567), (549, 21829), (747, 16043), (789, 15189), (2367, 5063)]