49204865313

素因数分解:

$3^4\times {\mathrm{1789}}^1\times {\mathrm{339557}}^1$

素因数の和:341358

約数の個数: 20

約数和(自身を含む): 73544867220

約数和(自身を除く): 24340001907

約数列:

[1, 3, 9, 27, 81, 1789, 5367, 16101, 48303, 144909, 339557, 1018671, 3056013, 9168039, 27504117, 607467473, 1822402419, 5467207257, 16401621771, 49204865313]

約数ペア:

[(1, 49204865313), (3, 16401621771), (9, 5467207257), (27, 1822402419), (81, 607467473), (1789, 27504117), (5367, 9168039), (16101, 3056013), (48303, 1018671), (144909, 339557)]