681705.0000000

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{5507}}^1$

素因数の和:5535

約数の個数: 32

約数和(自身を含む): 11897280

約数和(自身を除く): 6841854

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 5507, 11014, 16521, 33042, 49563, 93619, 99126, 148689, 187238, 280857, 297378, 561714, 842571, 1685142, 2527713, 5055426]

約数ペア:

[(1, 5055426), (2, 2527713), (3, 1685142), (6, 842571), (9, 561714), (17, 297378), (18, 280857), (27, 187238), (34, 148689), (51, 99126), (54, 93619), (102, 49563), (153, 33042), (306, 16521), (459, 11014), (918, 5507)]