87212763

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{967}}^1$

素因数の和:1895

約数の個数: 24

約数和(自身を含む): 137719296

約数和(自身を除く): 50506533

約数列:

[1, 3, 9, 11, 33, 99, 911, 967, 2733, 2901, 8199, 8703, 10021, 10637, 30063, 31911, 90189, 95733, 880937, 2642811, 7928433, 9690307, 29070921, 87212763]

約数ペア:

[(1, 87212763), (3, 29070921), (9, 9690307), (11, 7928433), (33, 2642811), (99, 880937), (911, 95733), (967, 90189), (2733, 31911), (2901, 30063), (8199, 10637), (8703, 10021)]