82277307

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 142651392

約数和(自身を除く): 60374085

約数列:

[1, 3, 7, 9, 21, 37, 47, 63, 111, 141, 259, 329, 333, 423, 751, 777, 987, 1739, 2253, 2331, 2961, 5217, 5257, 6759, 12173, 15651, 15771, 27787, 35297, 36519, 47313, 83361, 105891, 109557, 194509, 247079, 250083, 317673, 583527, 741237, 1305989, 1750581, 2223711, 3917967, 9141923, 11753901, 27425769, 82277307]

約数ペア:

[(1, 82277307), (3, 27425769), (7, 11753901), (9, 9141923), (21, 3917967), (37, 2223711), (47, 1750581), (63, 1305989), (111, 741237), (141, 583527), (259, 317673), (329, 250083), (333, 247079), (423, 194509), (751, 109557), (777, 105891), (987, 83361), (1739, 47313), (2253, 36519), (2331, 35297), (2961, 27787), (5217, 15771), (5257, 15651), (6759, 12173)]