17247411

素因数分解:

$3^6\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:478

約数の個数: 28

約数和(自身を含む): 26363160

約数和(自身を除く): 9115749

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 401, 531, 729, 1203, 1593, 3609, 4779, 10827, 14337, 23659, 32481, 43011, 70977, 97443, 212931, 292329, 638793, 1916379, 5749137, 17247411]

約数ペア:

[(1, 17247411), (3, 5749137), (9, 1916379), (27, 638793), (59, 292329), (81, 212931), (177, 97443), (243, 70977), (401, 43011), (531, 32481), (729, 23659), (1203, 14337), (1593, 10827), (3609, 4779)]