18411063

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 28311552

約数和(自身を除く): 9900489

約数列:

[1, 3, 11, 23, 33, 69, 127, 191, 253, 381, 573, 759, 1397, 2101, 2921, 4191, 4393, 6303, 8763, 13179, 24257, 32131, 48323, 72771, 96393, 144969, 266827, 557911, 800481, 1673733, 6137021, 18411063]

約数ペア:

[(1, 18411063), (3, 6137021), (11, 1673733), (23, 800481), (33, 557911), (69, 266827), (127, 144969), (191, 96393), (253, 72771), (381, 48323), (573, 32131), (759, 24257), (1397, 13179), (2101, 8763), (2921, 6303), (4191, 4393)]