196643997

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2617}}^1$

素因数の和:2671

約数の個数: 48

約数和(自身を含む): 334266240

約数和(自身を除く): 137622243

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 121, 207, 253, 297, 363, 621, 759, 1089, 2277, 2617, 2783, 3267, 6831, 7851, 8349, 23553, 25047, 28787, 60191, 70659, 75141, 86361, 180573, 259083, 316657, 541719, 662101, 777249, 949971, 1625157, 1986303, 2849913, 5958909, 7283111, 8549739, 17876727, 21849333, 65547999, 196643997]

約数ペア:

[(1, 196643997), (3, 65547999), (9, 21849333), (11, 17876727), (23, 8549739), (27, 7283111), (33, 5958909), (69, 2849913), (99, 1986303), (121, 1625157), (207, 949971), (253, 777249), (297, 662101), (363, 541719), (621, 316657), (759, 259083), (1089, 180573), (2277, 86361), (2617, 75141), (2783, 70659), (3267, 60191), (6831, 28787), (7851, 25047), (8349, 23553)]