1806003969

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1481}}^1\times {\mathrm{5279}}^1$

素因数の和:6781

約数の個数: 32

約数和(自身を含む): 3004784640

約数和(自身を除く): 1198780671

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1481, 4443, 5279, 10367, 15837, 16291, 31101, 36953, 48873, 58069, 110859, 114037, 174207, 342111, 406483, 1219449, 7818199, 23454597, 54727393, 86000189, 164182179, 258000567, 602001323, 1806003969]

約数ペア:

[(1, 1806003969), (3, 602001323), (7, 258000567), (11, 164182179), (21, 86000189), (33, 54727393), (77, 23454597), (231, 7818199), (1481, 1219449), (4443, 406483), (5279, 342111), (10367, 174207), (15837, 114037), (16291, 110859), (31101, 58069), (36953, 48873)]