88928847

素因数分解:

$3^4\times 7^1\times {\mathrm{156841}}^1$

素因数の和:156860

約数の個数: 20

約数和(自身を含む): 151823056

約数和(自身を除く): 62894209

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 156841, 470523, 1097887, 1411569, 3293661, 4234707, 9880983, 12704121, 29642949, 88928847]

約数ペア:

[(1, 88928847), (3, 29642949), (7, 12704121), (9, 9880983), (21, 4234707), (27, 3293661), (63, 1411569), (81, 1097887), (189, 470523), (567, 156841)]