31281093

素因数分解:

$3^3\times {\mathrm{571}}^1\times {\mathrm{2029}}^1$

素因数の和:2609

約数の個数: 16

約数和(自身を含む): 46446400

約数和(自身を除く): 15165307

約数列:

[1, 3, 9, 27, 571, 1713, 2029, 5139, 6087, 15417, 18261, 54783, 1158559, 3475677, 10427031, 31281093]

約数ペア:

[(1, 31281093), (3, 10427031), (9, 3475677), (27, 1158559), (571, 54783), (1713, 18261), (2029, 15417), (5139, 6087)]