48665421

素因数分解:

$3^3\times 7^1\times {\mathrm{257489}}^1$

素因数の和:257505

約数の個数: 16

約数和(自身を含む): 82396800

約数和(自身を除く): 33731379

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 257489, 772467, 1802423, 2317401, 5407269, 6952203, 16221807, 48665421]

約数ペア:

[(1, 48665421), (3, 16221807), (7, 6952203), (9, 5407269), (21, 2317401), (27, 1802423), (63, 772467), (189, 257489)]