2496987

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{1063}}^1$

素因数の和:1104

約数の個数: 20

約数和(自身を含む): 3862320

約数和(自身を除く): 1365333

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 1063, 2349, 3189, 9567, 28701, 30827, 86103, 92481, 277443, 832329, 2496987]

約数ペア:

[(1, 2496987), (3, 832329), (9, 277443), (27, 92481), (29, 86103), (81, 30827), (87, 28701), (261, 9567), (783, 3189), (1063, 2349)]