37885671

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{19763}}^1$

素因数の和:19843

約数の個数: 16

約数和(自身を含む): 56920320

約数和(自身を除く): 19034649

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 19763, 59289, 177867, 533601, 1403173, 4209519, 12628557, 37885671]

約数ペア:

[(1, 37885671), (3, 12628557), (9, 4209519), (27, 1403173), (71, 533601), (213, 177867), (639, 59289), (1917, 19763)]