127950714

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{165311}}^1$

素因数の和:165362

約数の個数: 24

約数和(自身を含む): 283675392

約数和(自身を除く): 155724678

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 165311, 330622, 495933, 991866, 1487799, 2975598, 7108373, 14216746, 21325119, 42650238, 63975357, 127950714]

約数ペア:

[(1, 127950714), (2, 63975357), (3, 42650238), (6, 21325119), (9, 14216746), (18, 7108373), (43, 2975598), (86, 1487799), (129, 991866), (258, 495933), (387, 330622), (774, 165311)]