29247399

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{12451}}^1$

素因数の和:12492

約数の個数: 20

約数和(自身を含む): 45200760

約数和(自身を除く): 15953361

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 12451, 37353, 112059, 336177, 361079, 1008531, 1083237, 3249711, 9749133, 29247399]

約数ペア:

[(1, 29247399), (3, 9749133), (9, 3249711), (27, 1083237), (29, 1008531), (81, 361079), (87, 336177), (261, 112059), (783, 37353), (2349, 12451)]