1497331386

素因数分解:

$2^1\times 3^3\times {\mathrm{27728359}}^1$

素因数の和:27728370

約数の個数: 16

約数和(自身を含む): 3327403200

約数和(自身を除く): 1830071814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 27728359, 55456718, 83185077, 166370154, 249555231, 499110462, 748665693, 1497331386]

約数ペア:

[(1, 1497331386), (2, 748665693), (3, 499110462), (6, 249555231), (9, 166370154), (18, 83185077), (27, 55456718), (54, 27728359)]