2828709

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{8059}}^1$

素因数の和:8081

約数の個数: 16

約数和(自身を含む): 4513600

約数和(自身を除く): 1684891

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 8059, 24177, 72531, 104767, 217593, 314301, 942903, 2828709]

約数ペア:

[(1, 2828709), (3, 942903), (9, 314301), (13, 217593), (27, 104767), (39, 72531), (117, 24177), (351, 8059)]