12636189

素因数分解:

$3^3\times {\mathrm{31}}^2\times {\mathrm{487}}^1$

素因数の和:558

約数の個数: 24

約数和(自身を含む): 19383360

約数和(自身を除く): 6747171

約数列:

[1, 3, 9, 27, 31, 93, 279, 487, 837, 961, 1461, 2883, 4383, 8649, 13149, 15097, 25947, 45291, 135873, 407619, 468007, 1404021, 4212063, 12636189]

約数ペア:

[(1, 12636189), (3, 4212063), (9, 1404021), (27, 468007), (31, 407619), (93, 135873), (279, 45291), (487, 25947), (837, 15097), (961, 13149), (1461, 8649), (2883, 4383)]