67382271

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{40037}}^1$

素因数の和:40071

約数の個数: 24

約数和(自身を含む): 112426704

約数和(自身を除く): 45044433

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 40037, 120111, 360333, 440407, 680629, 1321221, 2041887, 3963663, 6125661, 7486919, 22460757, 67382271]

約数ペア:

[(1, 67382271), (3, 22460757), (9, 7486919), (11, 6125661), (17, 3963663), (33, 2041887), (51, 1321221), (99, 680629), (153, 440407), (187, 360333), (561, 120111), (1683, 40037)]