12058821

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{5381}}^1$

素因数の和:5473

約数の個数: 16

約数和(自身を含む): 18083520

約数和(自身を除く): 6024699

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 5381, 16143, 48429, 145287, 446623, 1339869, 4019607, 12058821]

約数ペア:

[(1, 12058821), (3, 4019607), (9, 1339869), (27, 446623), (83, 145287), (249, 48429), (747, 16143), (2241, 5381)]