56274777

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9431}}^1$

素因数の和:9470

約数の個数: 32

約数和(自身を含む): 95074560

約数和(自身を除く): 38799783

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 9431, 28293, 84879, 122603, 160327, 254637, 367809, 480981, 1103427, 1442943, 2084251, 3310281, 4328829, 6252753, 18758259, 56274777]

約数ペア:

[(1, 56274777), (3, 18758259), (9, 6252753), (13, 4328829), (17, 3310281), (27, 2084251), (39, 1442943), (51, 1103427), (117, 480981), (153, 367809), (221, 254637), (351, 160327), (459, 122603), (663, 84879), (1989, 28293), (5967, 9431)]