74738079

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2999}}^1$

素因数の和:3092

約数の個数: 32

約数和(自身を含む): 120960000

約数和(自身を除く): 46221921

約数列:

[1, 3, 9, 13, 27, 39, 71, 117, 213, 351, 639, 923, 1917, 2769, 2999, 8307, 8997, 24921, 26991, 38987, 80973, 116961, 212929, 350883, 638787, 1052649, 1916361, 2768077, 5749083, 8304231, 24912693, 74738079]

約数ペア:

[(1, 74738079), (3, 24912693), (9, 8304231), (13, 5749083), (27, 2768077), (39, 1916361), (71, 1052649), (117, 638787), (213, 350883), (351, 212929), (639, 116961), (923, 80973), (1917, 38987), (2769, 26991), (2999, 24921), (8307, 8997)]