2107431

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{877}}^1$

素因数の和:975

約数の個数: 16

約数和(自身を含む): 3160800

約数和(自身を除く): 1053369

約数列:

[1, 3, 9, 27, 89, 267, 801, 877, 2403, 2631, 7893, 23679, 78053, 234159, 702477, 2107431]

約数ペア:

[(1, 2107431), (3, 702477), (9, 234159), (27, 78053), (89, 23679), (267, 7893), (801, 2631), (877, 2403)]