48016719

素因数分解:

$3^4\times {\mathrm{137}}^1\times {\mathrm{4327}}^1$

素因数の和:4476

約数の個数: 20

約数和(自身を含む): 72268944

約数和(自身を除く): 24252225

約数列:

[1, 3, 9, 27, 81, 137, 411, 1233, 3699, 4327, 11097, 12981, 38943, 116829, 350487, 592799, 1778397, 5335191, 16005573, 48016719]

約数ペア:

[(1, 48016719), (3, 16005573), (9, 5335191), (27, 1778397), (81, 592799), (137, 350487), (411, 116829), (1233, 38943), (3699, 12981), (4327, 11097)]