3813022269

素因数分解:

$3^4\times 7^3\times {\mathrm{71}}^1\times {\mathrm{1933}}^1$

素因数の和:2037

約数の個数: 80

約数和(自身を含む): 6739603200

約数和(自身を除く): 2926580931

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 71, 81, 147, 189, 213, 343, 441, 497, 567, 639, 1029, 1323, 1491, 1917, 1933, 3087, 3479, 3969, 4473, 5751, 5799, 9261, 10437, 13419, 13531, 17397, 24353, 27783, 31311, 40257, 40593, 52191, 73059, 93933, 94717, 121779, 137243, 156573, 219177, 281799, 284151, 365337, 411729, 657531, 663019, 852453, 960701, 1096011, 1235187, 1972593, 1989057, 2557359, 2882103, 3705561, 5967171, 6724907, 7672077, 8646309, 11116683, 17901513, 20174721, 25938927, 47074349, 53704539, 60524163, 77816781, 141223047, 181572489, 423669141, 544717467, 1271007423, 3813022269]

約数ペア:

[(1, 3813022269), (3, 1271007423), (7, 544717467), (9, 423669141), (21, 181572489), (27, 141223047), (49, 77816781), (63, 60524163), (71, 53704539), (81, 47074349), (147, 25938927), (189, 20174721), (213, 17901513), (343, 11116683), (441, 8646309), (497, 7672077), (567, 6724907), (639, 5967171), (1029, 3705561), (1323, 2882103), (1491, 2557359), (1917, 1989057), (1933, 1972593), (3087, 1235187), (3479, 1096011), (3969, 960701), (4473, 852453), (5751, 663019), (5799, 657531), (9261, 411729), (10437, 365337), (13419, 284151), (13531, 281799), (17397, 219177), (24353, 156573), (27783, 137243), (31311, 121779), (40257, 94717), (40593, 93933), (52191, 73059)]