89882217

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{58403}}^1$

素因数の和:58434

約数の個数: 20

約数和(自身を含む): 141337680

約数和(自身を除く): 51455463

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 58403, 175209, 525627, 1109657, 1576881, 3328971, 4730643, 9986913, 29960739, 89882217]

約数ペア:

[(1, 89882217), (3, 29960739), (9, 9986913), (19, 4730643), (27, 3328971), (57, 1576881), (81, 1109657), (171, 525627), (513, 175209), (1539, 58403)]