27631569

素因数分解:

$3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{5003}}^1$

素因数の和:5276

約数の個数: 16

約数和(自身を含む): 42273792

約数和(自身を除く): 14642223

約数列:

[1, 3, 7, 21, 263, 789, 1841, 5003, 5523, 15009, 35021, 105063, 1315789, 3947367, 9210523, 27631569]

約数ペア:

[(1, 27631569), (3, 9210523), (7, 3947367), (21, 1315789), (263, 105063), (789, 35021), (1841, 15009), (5003, 5523)]