2018314791

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{1847}}^1\times {\mathrm{5279}}^1$

素因数の和:7155

約数の個数: 24

約数和(自身を含む): 3044321280

約数和(自身を除く): 1026006489

約数列:

[1, 3, 9, 23, 69, 207, 1847, 5279, 5541, 15837, 16623, 42481, 47511, 121417, 127443, 364251, 382329, 1092753, 9750313, 29250939, 87752817, 224257199, 672771597, 2018314791]

約数ペア:

[(1, 2018314791), (3, 672771597), (9, 224257199), (23, 87752817), (69, 29250939), (207, 9750313), (1847, 1092753), (5279, 382329), (5541, 364251), (15837, 127443), (16623, 121417), (42481, 47511)]