479362401

素因数分解:

$3^3\times 7^1\times {\mathrm{2536309}}^1$

素因数の和:2536325

約数の個数: 16

約数和(自身を含む): 811619200

約数和(自身を除く): 332256799

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2536309, 7608927, 17754163, 22826781, 53262489, 68480343, 159787467, 479362401]

約数ペア:

[(1, 479362401), (3, 159787467), (7, 68480343), (9, 53262489), (21, 22826781), (27, 17754163), (63, 7608927), (189, 2536309)]