90228897

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{101267}}^1$

素因数の和:101290

約数の個数: 20

約数和(自身を含む): 147041136

約数和(自身を除く): 56812239

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 101267, 303801, 911403, 1113937, 2734209, 3341811, 8202627, 10025433, 30076299, 90228897]

約数ペア:

[(1, 90228897), (3, 30076299), (9, 10025433), (11, 8202627), (27, 3341811), (33, 2734209), (81, 1113937), (99, 911403), (297, 303801), (891, 101267)]