7480539

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 12268800

約数和(自身を除く): 4788261

約数列:

[1, 3, 9, 11, 27, 33, 89, 99, 267, 283, 297, 801, 849, 979, 2403, 2547, 2937, 3113, 7641, 8811, 9339, 25187, 26433, 28017, 75561, 84051, 226683, 277057, 680049, 831171, 2493513, 7480539]

約数ペア:

[(1, 7480539), (3, 2493513), (9, 831171), (11, 680049), (27, 277057), (33, 226683), (89, 84051), (99, 75561), (267, 28017), (283, 26433), (297, 25187), (801, 9339), (849, 8811), (979, 7641), (2403, 3113), (2547, 2937)]