78164001

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{28663}}^1$

素因数の和:28773

約数の個数: 16

約数和(自身を含む): 116949120

約数和(自身を除く): 38785119

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 28663, 85989, 257967, 773901, 2894963, 8684889, 26054667, 78164001]

約数ペア:

[(1, 78164001), (3, 26054667), (9, 8684889), (27, 2894963), (101, 773901), (303, 257967), (909, 85989), (2727, 28663)]