156699279

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{19541}}^1$

素因数の和:19570

約数の個数: 28

約数和(自身を含む): 256312872

約数和(自身を除く): 99613593

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2673, 8019, 19541, 58623, 175869, 214951, 527607, 644853, 1582821, 1934559, 4748463, 5803677, 14245389, 17411031, 52233093, 156699279]

約数ペア:

[(1, 156699279), (3, 52233093), (9, 17411031), (11, 14245389), (27, 5803677), (33, 4748463), (81, 1934559), (99, 1582821), (243, 644853), (297, 527607), (729, 214951), (891, 175869), (2673, 58623), (8019, 19541)]