86053779

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26783}}^1$

素因数の和:26816

約数の個数: 32

約数和(自身を含む): 154275840

約数和(自身を除く): 68222061

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 26783, 80349, 187481, 241047, 455311, 562443, 723141, 1365933, 1687329, 3187177, 4097799, 5061987, 9561531, 12293397, 28684593, 86053779]

約数ペア:

[(1, 86053779), (3, 28684593), (7, 12293397), (9, 9561531), (17, 5061987), (21, 4097799), (27, 3187177), (51, 1687329), (63, 1365933), (119, 723141), (153, 562443), (189, 455311), (357, 241047), (459, 187481), (1071, 80349), (3213, 26783)]