16876593

素因数分解:

$3^5\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 25480000

約数和(自身を除く): 8603407

約数列:

[1, 3, 9, 27, 81, 199, 243, 349, 597, 1047, 1791, 3141, 5373, 9423, 16119, 28269, 48357, 69451, 84807, 208353, 625059, 1875177, 5625531, 16876593]

約数ペア:

[(1, 16876593), (3, 5625531), (9, 1875177), (27, 625059), (81, 208353), (199, 84807), (243, 69451), (349, 48357), (597, 28269), (1047, 16119), (1791, 9423), (3141, 5373)]