72459081

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{1223}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 108838080

約数和(自身を除く): 36378999

約数列:

[1, 3, 9, 29, 87, 227, 261, 681, 1223, 2043, 3669, 6583, 11007, 19749, 35467, 59247, 106401, 277621, 319203, 832863, 2498589, 8051009, 24153027, 72459081]

約数ペア:

[(1, 72459081), (3, 24153027), (9, 8051009), (29, 2498589), (87, 832863), (227, 319203), (261, 277621), (681, 106401), (1223, 59247), (2043, 35467), (3669, 19749), (6583, 11007)]