12176541

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 19662720

約数和(自身を除く): 7486179

約数列:

[1, 3, 9, 13, 27, 39, 113, 117, 307, 339, 351, 921, 1017, 1469, 2763, 3051, 3991, 4407, 8289, 11973, 13221, 34691, 35919, 39663, 104073, 107757, 312219, 450983, 936657, 1352949, 4058847, 12176541]

約数ペア:

[(1, 12176541), (3, 4058847), (9, 1352949), (13, 936657), (27, 450983), (39, 312219), (113, 107757), (117, 104073), (307, 39663), (339, 35919), (351, 34691), (921, 13221), (1017, 11973), (1469, 8289), (2763, 4407), (3051, 3991)]