27953964

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 76204800

約数和(自身を除く): 48250836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 59, 82, 107, 108, 118, 123, 164, 177, 214, 236, 246, 321, 354, 369, 428, 492, 531, 642, 708, 738, 963, 1062, 1107, 1284, 1476, 1593, 1926, 2124, 2214, 2419, 2889, 3186, 3852, 4387, 4428, 4838, 5778, 6313, 6372, 7257, 8774, 9676, 11556, 12626, 13161, 14514, 17548, 18939, 21771, 25252, 26322, 29028, 37878, 39483, 43542, 52644, 56817, 65313, 75756, 78966, 87084, 113634, 118449, 130626, 157932, 170451, 227268, 236898, 258833, 261252, 340902, 473796, 517666, 681804, 776499, 1035332, 1552998, 2329497, 3105996, 4658994, 6988491, 9317988, 13976982, 27953964]

約数ペア:

[(1, 27953964), (2, 13976982), (3, 9317988), (4, 6988491), (6, 4658994), (9, 3105996), (12, 2329497), (18, 1552998), (27, 1035332), (36, 776499), (41, 681804), (54, 517666), (59, 473796), (82, 340902), (107, 261252), (108, 258833), (118, 236898), (123, 227268), (164, 170451), (177, 157932), (214, 130626), (236, 118449), (246, 113634), (321, 87084), (354, 78966), (369, 75756), (428, 65313), (492, 56817), (531, 52644), (642, 43542), (708, 39483), (738, 37878), (963, 29028), (1062, 26322), (1107, 25252), (1284, 21771), (1476, 18939), (1593, 17548), (1926, 14514), (2124, 13161), (2214, 12626), (2419, 11556), (2889, 9676), (3186, 8774), (3852, 7257), (4387, 6372), (4428, 6313), (4838, 5778)]