2155683459

素因数分解:

$3^1\times {\mathrm{503}}^1\times {\mathrm{1093}}^1\times {\mathrm{1307}}^1$

素因数の和:2906

約数の個数: 16

約数和(自身を含む): 2884799232

約数和(自身を除く): 729115773

約数列:

[1, 3, 503, 1093, 1307, 1509, 3279, 3921, 549779, 657421, 1428551, 1649337, 1972263, 4285653, 718561153, 2155683459]

約数ペア:

[(1, 2155683459), (3, 718561153), (503, 4285653), (1093, 1972263), (1307, 1649337), (1509, 1428551), (3279, 657421), (3921, 549779)]