37172547

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{19391}}^1$

素因数の和:19471

約数の個数: 16

約数和(自身を含む): 55848960

約数和(自身を除く): 18676413

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 19391, 58173, 174519, 523557, 1376761, 4130283, 12390849, 37172547]

約数ペア:

[(1, 37172547), (3, 12390849), (9, 4130283), (27, 1376761), (71, 523557), (213, 174519), (639, 58173), (1917, 19391)]