49384971

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{32089}}^1$

素因数の和:32120

約数の個数: 20

約数和(自身を含む): 77657800

約数和(自身を除く): 28272829

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 32089, 96267, 288801, 609691, 866403, 1829073, 2599209, 5487219, 16461657, 49384971]

約数ペア:

[(1, 49384971), (3, 16461657), (9, 5487219), (19, 2599209), (27, 1829073), (57, 866403), (81, 609691), (171, 288801), (513, 96267), (1539, 32089)]