201652929

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 325272640

約数和(自身を除く): 123619711

約数列:

[1, 3, 9, 17, 27, 43, 51, 129, 153, 289, 387, 459, 601, 731, 867, 1161, 1803, 2193, 2601, 5409, 6579, 7803, 10217, 12427, 16227, 19737, 25843, 30651, 37281, 77529, 91953, 111843, 173689, 232587, 275859, 335529, 439331, 521067, 697761, 1317993, 1563201, 3953979, 4689603, 7468627, 11861937, 22405881, 67217643, 201652929]

約数ペア:

[(1, 201652929), (3, 67217643), (9, 22405881), (17, 11861937), (27, 7468627), (43, 4689603), (51, 3953979), (129, 1563201), (153, 1317993), (289, 697761), (387, 521067), (459, 439331), (601, 335529), (731, 275859), (867, 232587), (1161, 173689), (1803, 111843), (2193, 91953), (2601, 77529), (5409, 37281), (6579, 30651), (7803, 25843), (10217, 19737), (12427, 16227)]