2012626467

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 3123648000

約数和(自身を除く): 1111021533

約数列:

[1, 3, 9, 27, 59, 67, 109, 173, 177, 201, 327, 519, 531, 603, 981, 1557, 1593, 1809, 2943, 3953, 4671, 6431, 7303, 10207, 11591, 11859, 18857, 19293, 21909, 30621, 34773, 35577, 56571, 57879, 65727, 91863, 104319, 106731, 169713, 173637, 197181, 275589, 312957, 430877, 509139, 683869, 1112563, 1263419, 1292631, 2051607, 3337689, 3790257, 3877893, 6154821, 10013067, 11370771, 11633679, 18464463, 30039201, 34112313, 74541721, 223625163, 670875489, 2012626467]

約数ペア:

[(1, 2012626467), (3, 670875489), (9, 223625163), (27, 74541721), (59, 34112313), (67, 30039201), (109, 18464463), (173, 11633679), (177, 11370771), (201, 10013067), (327, 6154821), (519, 3877893), (531, 3790257), (603, 3337689), (981, 2051607), (1557, 1292631), (1593, 1263419), (1809, 1112563), (2943, 683869), (3953, 509139), (4671, 430877), (6431, 312957), (7303, 275589), (10207, 197181), (11591, 173637), (11859, 169713), (18857, 106731), (19293, 104319), (21909, 91863), (30621, 65727), (34773, 57879), (35577, 56571)]