83710917

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{487}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 123327360

約数和(自身を除く): 39616443

約数列:

[1, 3, 9, 71, 213, 269, 487, 639, 807, 1461, 2421, 4383, 19099, 34577, 57297, 103731, 131003, 171891, 311193, 393009, 1179027, 9301213, 27903639, 83710917]

約数ペア:

[(1, 83710917), (3, 27903639), (9, 9301213), (71, 1179027), (213, 393009), (269, 311193), (487, 171891), (639, 131003), (807, 103731), (1461, 57297), (2421, 34577), (4383, 19099)]