726084243

素因数分解:

$3^5\times {\mathrm{227}}^1\times {\mathrm{13163}}^1$

素因数の和:13405

約数の個数: 24

約数和(自身を含む): 1092506688

約数和(自身を除く): 366422445

約数列:

[1, 3, 9, 27, 81, 227, 243, 681, 2043, 6129, 13163, 18387, 39489, 55161, 118467, 355401, 1066203, 2988001, 3198609, 8964003, 26892009, 80676027, 242028081, 726084243]

約数ペア:

[(1, 726084243), (3, 242028081), (9, 80676027), (27, 26892009), (81, 8964003), (227, 3198609), (243, 2988001), (681, 1066203), (2043, 355401), (6129, 118467), (13163, 55161), (18387, 39489)]