86263983

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{19927}}^1$

素因数の和:19983

約数の個数: 24

約数和(自身を含む): 137822048

約数和(自身を除く): 51558065

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 19927, 59781, 179343, 259051, 737299, 777153, 2211897, 2331459, 6635691, 9584887, 28754661, 86263983]

約数ペア:

[(1, 86263983), (3, 28754661), (9, 9584887), (13, 6635691), (37, 2331459), (39, 2211897), (111, 777153), (117, 737299), (333, 259051), (481, 179343), (1443, 59781), (4329, 19927)]