27491527441

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{21377}}^1$

素因数の和:21609

約数の個数: 32

約数和(自身を含む): 33912006912

約数和(自身を除く): 6420479471

約数列:

[1, 7, 17, 101, 107, 119, 707, 749, 1717, 1819, 10807, 12019, 12733, 21377, 75649, 149639, 183719, 363409, 1286033, 2159077, 2287339, 2543863, 15113539, 16011373, 36704309, 38884763, 231021239, 256930163, 272193341, 1617148673, 3927361063, 27491527441]

約数ペア:

[(1, 27491527441), (7, 3927361063), (17, 1617148673), (101, 272193341), (107, 256930163), (119, 231021239), (707, 38884763), (749, 36704309), (1717, 16011373), (1819, 15113539), (10807, 2543863), (12019, 2287339), (12733, 2159077), (21377, 1286033), (75649, 363409), (149639, 183719)]