2384811

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 4324320

約数和(自身を除く): 1939509

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 109, 117, 143, 153, 187, 221, 327, 429, 561, 663, 981, 1199, 1287, 1417, 1683, 1853, 1989, 2431, 3597, 4251, 5559, 7293, 10791, 12753, 15587, 16677, 20383, 21879, 24089, 46761, 61149, 72267, 140283, 183447, 216801, 264979, 794937, 2384811]

約数ペア:

[(1, 2384811), (3, 794937), (9, 264979), (11, 216801), (13, 183447), (17, 140283), (33, 72267), (39, 61149), (51, 46761), (99, 24089), (109, 21879), (117, 20383), (143, 16677), (153, 15587), (187, 12753), (221, 10791), (327, 7293), (429, 5559), (561, 4251), (663, 3597), (981, 2431), (1199, 1989), (1287, 1853), (1417, 1683)]