55992141

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{5443}}^1$

素因数の和:5582

約数の個数: 20

約数和(自身を含む): 84316672

約数和(自身を除く): 28324531

約数列:

[1, 3, 9, 27, 81, 127, 381, 1143, 3429, 5443, 10287, 16329, 48987, 146961, 440883, 691261, 2073783, 6221349, 18664047, 55992141]

約数ペア:

[(1, 55992141), (3, 18664047), (9, 6221349), (27, 2073783), (81, 691261), (127, 440883), (381, 146961), (1143, 48987), (3429, 16329), (5443, 10287)]