1932473187

素因数分解:

$3^3\times {\mathrm{647}}^1\times {\mathrm{110623}}^1$

素因数の和:111279

約数の個数: 16

約数和(自身を含む): 2867374080

約数和(自身を除く): 934900893

約数列:

[1, 3, 9, 27, 647, 1941, 5823, 17469, 110623, 331869, 995607, 2986821, 71573081, 214719243, 644157729, 1932473187]

約数ペア:

[(1, 1932473187), (3, 644157729), (9, 214719243), (27, 71573081), (647, 2986821), (1941, 995607), (5823, 331869), (17469, 110623)]