296985273

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{743}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 440138496

約数和(自身を除く): 143153223

約数列:

[1, 3, 13, 37, 39, 111, 277, 481, 743, 831, 1443, 2229, 3601, 9659, 10249, 10803, 27491, 28977, 30747, 82473, 133237, 205811, 357383, 399711, 617433, 1072149, 2675543, 7615007, 8026629, 22845021, 98995091, 296985273]

約数ペア:

[(1, 296985273), (3, 98995091), (13, 22845021), (37, 8026629), (39, 7615007), (111, 2675543), (277, 1072149), (481, 617433), (743, 399711), (831, 357383), (1443, 205811), (2229, 133237), (3601, 82473), (9659, 30747), (10249, 28977), (10803, 27491)]