72525699

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{8693}}^1$

素因数の和:8808

約数の個数: 20

約数和(自身を含む): 109405296

約数和(自身を除く): 36879597

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 2781, 8343, 8693, 26079, 78237, 234711, 704133, 895379, 2686137, 8058411, 24175233, 72525699]

約数ペア:

[(1, 72525699), (3, 24175233), (9, 8058411), (27, 2686137), (81, 895379), (103, 704133), (309, 234711), (927, 78237), (2781, 26079), (8343, 8693)]