55944351

素因数分解:

$3^4\times {\mathrm{349}}^1\times {\mathrm{1979}}^1$

素因数の和:2340

約数の個数: 20

約数和(自身を含む): 83853000

約数和(自身を除く): 27908649

約数列:

[1, 3, 9, 27, 81, 349, 1047, 1979, 3141, 5937, 9423, 17811, 28269, 53433, 160299, 690671, 2072013, 6216039, 18648117, 55944351]

約数ペア:

[(1, 55944351), (3, 18648117), (9, 6216039), (27, 2072013), (81, 690671), (349, 160299), (1047, 53433), (1979, 28269), (3141, 17811), (5937, 9423)]