56876067

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 92394720

約数和(自身を除く): 35518653

約数列:

[1, 3, 9, 17, 27, 37, 51, 111, 153, 197, 289, 333, 459, 591, 629, 867, 999, 1773, 1887, 2601, 3349, 5319, 5661, 7289, 7803, 10047, 10693, 16983, 21867, 30141, 32079, 56933, 65601, 90423, 96237, 123913, 170799, 196803, 288711, 371739, 512397, 1115217, 1537191, 2106521, 3345651, 6319563, 18958689, 56876067]

約数ペア:

[(1, 56876067), (3, 18958689), (9, 6319563), (17, 3345651), (27, 2106521), (37, 1537191), (51, 1115217), (111, 512397), (153, 371739), (197, 288711), (289, 196803), (333, 170799), (459, 123913), (591, 96237), (629, 90423), (867, 65601), (999, 56933), (1773, 32079), (1887, 30141), (2601, 21867), (3349, 16983), (5319, 10693), (5661, 10047), (7289, 7803)]