72633213

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{37889}}^1$

素因数の和:37969

約数の個数: 16

約数和(自身を含む): 109123200

約数和(自身を除く): 36489987

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 37889, 113667, 341001, 1023003, 2690119, 8070357, 24211071, 72633213]

約数ペア:

[(1, 72633213), (3, 24211071), (9, 8070357), (27, 2690119), (71, 1023003), (213, 341001), (639, 113667), (1917, 37889)]