39790179

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 69189120

約数和(自身を除く): 29398941

約数列:

[1, 3, 9, 11, 13, 33, 39, 43, 99, 117, 129, 143, 387, 429, 473, 559, 719, 1287, 1419, 1677, 2157, 4257, 5031, 6149, 6471, 7909, 9347, 18447, 23727, 28041, 30917, 55341, 71181, 84123, 92751, 102817, 278253, 308451, 340087, 401921, 925353, 1020261, 1205763, 3060783, 3617289, 4421131, 13263393, 39790179]

約数ペア:

[(1, 39790179), (3, 13263393), (9, 4421131), (11, 3617289), (13, 3060783), (33, 1205763), (39, 1020261), (43, 925353), (99, 401921), (117, 340087), (129, 308451), (143, 278253), (387, 102817), (429, 92751), (473, 84123), (559, 71181), (719, 55341), (1287, 30917), (1419, 28041), (1677, 23727), (2157, 18447), (4257, 9347), (5031, 7909), (6149, 6471)]