8349345

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2689}}^1$

素因数の和:2726

約数の個数: 32

約数和(自身を含む): 15494400

約数和(自身を除く): 7145055

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 2689, 3105, 8067, 13445, 24201, 40335, 61847, 72603, 121005, 185541, 309235, 363015, 556623, 927705, 1669869, 2783115, 8349345]

約数ペア:

[(1, 8349345), (3, 2783115), (5, 1669869), (9, 927705), (15, 556623), (23, 363015), (27, 309235), (45, 185541), (69, 121005), (115, 72603), (135, 61847), (207, 40335), (345, 24201), (621, 13445), (1035, 8067), (2689, 3105)]