275262486

素因数分解:

$2^1\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{22973}}^1$

素因数の和:24975

約数の個数: 16

約数和(自身を含む): 550824624

約数和(自身を除く): 275562138

約数列:

[1, 2, 3, 6, 1997, 3994, 5991, 11982, 22973, 45946, 68919, 137838, 45877081, 91754162, 137631243, 275262486]

約数ペア:

[(1, 275262486), (2, 137631243), (3, 91754162), (6, 45877081), (1997, 137838), (3994, 68919), (5991, 45946), (11982, 22973)]