68555709

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{8951}}^1$

素因数の和:9017

約数の個数: 24

約数和(自身を含む): 106134912

約数和(自身を除く): 37579203

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 7659, 8951, 26853, 80559, 205873, 331187, 617619, 993561, 1852857, 2980683, 7617301, 22851903, 68555709]

約数ペア:

[(1, 68555709), (3, 22851903), (9, 7617301), (23, 2980683), (37, 1852857), (69, 993561), (111, 617619), (207, 331187), (333, 205873), (851, 80559), (2553, 26853), (7659, 8951)]