139739391

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{42773}}^1$

素因数の和:42804

約数の個数: 24

約数和(自身を含む): 227557680

約数和(自身を除く): 87818289

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 42773, 128319, 384957, 470503, 1154871, 1411509, 4234527, 5175533, 12703581, 15526599, 46579797, 139739391]

約数ペア:

[(1, 139739391), (3, 46579797), (9, 15526599), (11, 12703581), (27, 5175533), (33, 4234527), (99, 1411509), (121, 1154871), (297, 470503), (363, 384957), (1089, 128319), (3267, 42773)]