68849847

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{3719}}^1$

素因数の和:3764

約数の個数: 36

約数和(自身を含む): 115773840

約数和(自身を除く): 46923993

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 121, 153, 187, 363, 561, 1089, 1683, 2057, 3719, 6171, 11157, 18513, 33471, 40909, 63223, 122727, 189669, 368181, 449999, 569007, 695453, 1349997, 2086359, 4049991, 6259077, 7649983, 22949949, 68849847]

約数ペア:

[(1, 68849847), (3, 22949949), (9, 7649983), (11, 6259077), (17, 4049991), (33, 2086359), (51, 1349997), (99, 695453), (121, 569007), (153, 449999), (187, 368181), (363, 189669), (561, 122727), (1089, 63223), (1683, 40909), (2057, 33471), (3719, 18513), (6171, 11157)]