6469551

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 40

約数和(自身を含む): 10820304

約数和(自身を除く): 4350753

約数列:

[1, 3, 9, 11, 27, 33, 53, 81, 99, 137, 159, 297, 411, 477, 583, 891, 1233, 1431, 1507, 1749, 3699, 4293, 4521, 5247, 7261, 11097, 13563, 15741, 21783, 40689, 47223, 65349, 79871, 122067, 196047, 239613, 588141, 718839, 2156517, 6469551]

約数ペア:

[(1, 6469551), (3, 2156517), (9, 718839), (11, 588141), (27, 239613), (33, 196047), (53, 122067), (81, 79871), (99, 65349), (137, 47223), (159, 40689), (297, 21783), (411, 15741), (477, 13563), (583, 11097), (891, 7261), (1233, 5247), (1431, 4521), (1507, 4293), (1749, 3699)]