40234077

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2011}}^1$

素因数の和:2055

約数の個数: 40

約数和(自身を含む): 68166560

約数和(自身を除く): 27932483

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 247, 351, 513, 741, 1053, 1539, 2011, 2223, 6033, 6669, 18099, 20007, 26143, 38209, 54297, 78429, 114627, 162891, 235287, 343881, 496717, 705861, 1031643, 1490151, 2117583, 3094929, 4470453, 13411359, 40234077]

約数ペア:

[(1, 40234077), (3, 13411359), (9, 4470453), (13, 3094929), (19, 2117583), (27, 1490151), (39, 1031643), (57, 705861), (81, 496717), (117, 343881), (171, 235287), (247, 162891), (351, 114627), (513, 78429), (741, 54297), (1053, 38209), (1539, 26143), (2011, 20007), (2223, 18099), (6033, 6669)]