51360129

素因数分解:

$3^3\times {\mathrm{1249}}^1\times {\mathrm{1523}}^1$

素因数の和:2781

約数の個数: 16

約数和(自身を含む): 76200000

約数和(自身を除く): 24839871

約数列:

[1, 3, 9, 27, 1249, 1523, 3747, 4569, 11241, 13707, 33723, 41121, 1902227, 5706681, 17120043, 51360129]

約数ペア:

[(1, 51360129), (3, 17120043), (9, 5706681), (27, 1902227), (1249, 41121), (1523, 33723), (3747, 13707), (4569, 11241)]