7115931

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{1489}}^1$

素因数の和:1560

約数の個数: 20

約数和(自身を含む): 10817400

約数和(自身を除く): 3701469

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1489, 1593, 4467, 4779, 13401, 40203, 87851, 120609, 263553, 790659, 2371977, 7115931]

約数ペア:

[(1, 7115931), (3, 2371977), (9, 790659), (27, 263553), (59, 120609), (81, 87851), (177, 40203), (531, 13401), (1489, 4779), (1593, 4467)]