20164222773

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{563}}^1\times {\mathrm{23003}}^1$

素因数の和:23745

約数の個数: 24

約数和(自身を含む): 29347767072

約数和(自身を除く): 9183544299

約数列:

[1, 3, 9, 173, 519, 563, 1557, 1689, 5067, 23003, 69009, 97399, 207027, 292197, 876591, 3979519, 11938557, 12950689, 35815671, 38852067, 116556201, 2240469197, 6721407591, 20164222773]

約数ペア:

[(1, 20164222773), (3, 6721407591), (9, 2240469197), (173, 116556201), (519, 38852067), (563, 35815671), (1557, 12950689), (1689, 11938557), (5067, 3979519), (23003, 876591), (69009, 292197), (97399, 207027)]