269434593

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{30517}}^1$

素因数の和:30638

約数の個数: 20

約数和(自身を含む): 406194580

約数和(自身を除く): 136759987

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 8829, 30517, 91551, 274653, 823959, 2471877, 3326353, 9979059, 29937177, 89811531, 269434593]

約数ペア:

[(1, 269434593), (3, 89811531), (9, 29937177), (27, 9979059), (81, 3326353), (109, 2471877), (327, 823959), (981, 274653), (2943, 91551), (8829, 30517)]