3909507

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 6469632

約数和(自身を除く): 2560125

約数列:

[1, 3, 7, 17, 21, 47, 51, 119, 141, 233, 329, 357, 699, 799, 987, 1631, 2397, 3961, 4893, 5593, 10951, 11883, 16779, 27727, 32853, 76657, 83181, 186167, 229971, 558501, 1303169, 3909507]

約数ペア:

[(1, 3909507), (3, 1303169), (7, 558501), (17, 229971), (21, 186167), (47, 83181), (51, 76657), (119, 32853), (141, 27727), (233, 16779), (329, 11883), (357, 10951), (699, 5593), (799, 4893), (987, 3961), (1631, 2397)]