12154023

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{601}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 20805120

約数和(自身を除く): 8651097

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 601, 749, 963, 1803, 2247, 2889, 4207, 5409, 6741, 12621, 16227, 20223, 37863, 64307, 113589, 192921, 450149, 578763, 1350447, 1736289, 4051341, 12154023]

約数ペア:

[(1, 12154023), (3, 4051341), (7, 1736289), (9, 1350447), (21, 578763), (27, 450149), (63, 192921), (107, 113589), (189, 64307), (321, 37863), (601, 20223), (749, 16227), (963, 12621), (1803, 6741), (2247, 5409), (2889, 4207)]