27884196

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^2\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 72

約数和(自身を含む): 75115040

約数和(自身を除く): 47230844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 307, 348, 522, 614, 783, 841, 921, 1044, 1228, 1566, 1682, 1842, 2523, 2763, 3132, 3364, 3684, 5046, 5526, 7569, 8289, 8903, 10092, 11052, 15138, 16578, 17806, 22707, 26709, 30276, 33156, 35612, 45414, 53418, 80127, 90828, 106836, 160254, 240381, 258187, 320508, 480762, 516374, 774561, 961524, 1032748, 1549122, 2323683, 3098244, 4647366, 6971049, 9294732, 13942098, 27884196]

約数ペア:

[(1, 27884196), (2, 13942098), (3, 9294732), (4, 6971049), (6, 4647366), (9, 3098244), (12, 2323683), (18, 1549122), (27, 1032748), (29, 961524), (36, 774561), (54, 516374), (58, 480762), (87, 320508), (108, 258187), (116, 240381), (174, 160254), (261, 106836), (307, 90828), (348, 80127), (522, 53418), (614, 45414), (783, 35612), (841, 33156), (921, 30276), (1044, 26709), (1228, 22707), (1566, 17806), (1682, 16578), (1842, 15138), (2523, 11052), (2763, 10092), (3132, 8903), (3364, 8289), (3684, 7569), (5046, 5526)]