77862627

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{50593}}^1$

素因数の和:50624

約数の個数: 20

約数和(自身を含む): 122437480

約数和(自身を除く): 44574853

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 50593, 151779, 455337, 961267, 1366011, 2883801, 4098033, 8651403, 25954209, 77862627]

約数ペア:

[(1, 77862627), (3, 25954209), (9, 8651403), (19, 4098033), (27, 2883801), (57, 1366011), (81, 961267), (171, 455337), (513, 151779), (1539, 50593)]