1876313223

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{10459}}^1$

素因数の和:11139

約数の個数: 24

約数和(自身を含む): 2802275840

約数和(自身を除く): 925962617

約数列:

[1, 3, 9, 31, 93, 279, 643, 1929, 5787, 10459, 19933, 31377, 59799, 94131, 179397, 324229, 972687, 2918061, 6725137, 20175411, 60526233, 208479247, 625437741, 1876313223]

約数ペア:

[(1, 1876313223), (3, 625437741), (9, 208479247), (31, 60526233), (93, 20175411), (279, 6725137), (643, 2918061), (1929, 972687), (5787, 324229), (10459, 179397), (19933, 94131), (31377, 59799)]