40712841

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6823}}^1$

素因数の和:6862

約数の個数: 32

約数和(自身を含む): 68785920

約数和(自身を除く): 28073079

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 6823, 20469, 61407, 88699, 115991, 184221, 266097, 347973, 798291, 1043919, 1507883, 2394873, 3131757, 4523649, 13570947, 40712841]

約数ペア:

[(1, 40712841), (3, 13570947), (9, 4523649), (13, 3131757), (17, 2394873), (27, 1507883), (39, 1043919), (51, 798291), (117, 347973), (153, 266097), (221, 184221), (351, 115991), (459, 88699), (663, 61407), (1989, 20469), (5967, 6823)]