27040644

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 72072000

約数和(自身を除く): 45031356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 59, 87, 116, 118, 174, 177, 236, 261, 348, 354, 439, 522, 531, 708, 878, 1044, 1062, 1317, 1711, 1756, 2124, 2634, 3422, 3951, 5133, 5268, 6844, 7902, 10266, 12731, 15399, 15804, 20532, 25462, 25901, 30798, 38193, 50924, 51802, 61596, 76386, 77703, 103604, 114579, 152772, 155406, 229158, 233109, 310812, 458316, 466218, 751129, 932436, 1502258, 2253387, 3004516, 4506774, 6760161, 9013548, 13520322, 27040644]

約数ペア:

[(1, 27040644), (2, 13520322), (3, 9013548), (4, 6760161), (6, 4506774), (9, 3004516), (12, 2253387), (18, 1502258), (29, 932436), (36, 751129), (58, 466218), (59, 458316), (87, 310812), (116, 233109), (118, 229158), (174, 155406), (177, 152772), (236, 114579), (261, 103604), (348, 77703), (354, 76386), (439, 61596), (522, 51802), (531, 50924), (708, 38193), (878, 30798), (1044, 25901), (1062, 25462), (1317, 20532), (1711, 15804), (1756, 15399), (2124, 12731), (2634, 10266), (3422, 7902), (3951, 6844), (5133, 5268)]