74471733

素因数分解:

$3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{4177}}^1$

素因数の和:4473

約数の個数: 24

約数和(自身を含む): 123401408

約数和(自身を除く): 48929675

約数列:

[1, 3, 7, 9, 21, 63, 283, 849, 1981, 2547, 4177, 5943, 12531, 17829, 29239, 37593, 87717, 263151, 1182091, 3546273, 8274637, 10638819, 24823911, 74471733]

約数ペア:

[(1, 74471733), (3, 24823911), (7, 10638819), (9, 8274637), (21, 3546273), (63, 1182091), (283, 263151), (849, 87717), (1981, 37593), (2547, 29239), (4177, 17829), (5943, 12531)]