80212762971

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{601507}}^1$

素因数の和:601976

約数の個数: 32

約数和(自身を含む): 129925728000

約数和(自身を除く): 49712965029

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 449, 1347, 4041, 4939, 12123, 14817, 44451, 133353, 601507, 1804521, 5413563, 6616577, 16240689, 19849731, 59549193, 178647579, 270076643, 810229929, 2430689787, 2970843073, 7292069361, 8912529219, 26737587657, 80212762971]

約数ペア:

[(1, 80212762971), (3, 26737587657), (9, 8912529219), (11, 7292069361), (27, 2970843073), (33, 2430689787), (99, 810229929), (297, 270076643), (449, 178647579), (1347, 59549193), (4041, 19849731), (4939, 16240689), (12123, 6616577), (14817, 5413563), (44451, 1804521), (133353, 601507)]