27957636

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{587}}^1$

素因数の和:620

約数の個数: 108

約数和(自身を含む): 85398768

約数和(自身を除く): 57441132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 587, 588, 756, 882, 972, 1134, 1174, 1323, 1701, 1761, 1764, 2268, 2348, 2646, 3402, 3522, 3969, 4109, 5283, 5292, 6804, 7044, 7938, 8218, 10566, 11907, 12327, 15849, 15876, 16436, 21132, 23814, 24654, 28763, 31698, 36981, 47547, 47628, 49308, 57526, 63396, 73962, 86289, 95094, 110943, 115052, 142641, 147924, 172578, 190188, 221886, 258867, 285282, 332829, 345156, 443772, 517734, 570564, 665658, 776601, 998487, 1035468, 1331316, 1553202, 1996974, 2329803, 3106404, 3993948, 4659606, 6989409, 9319212, 13978818, 27957636]

約数ペア:

[(1, 27957636), (2, 13978818), (3, 9319212), (4, 6989409), (6, 4659606), (7, 3993948), (9, 3106404), (12, 2329803), (14, 1996974), (18, 1553202), (21, 1331316), (27, 1035468), (28, 998487), (36, 776601), (42, 665658), (49, 570564), (54, 517734), (63, 443772), (81, 345156), (84, 332829), (98, 285282), (108, 258867), (126, 221886), (147, 190188), (162, 172578), (189, 147924), (196, 142641), (243, 115052), (252, 110943), (294, 95094), (324, 86289), (378, 73962), (441, 63396), (486, 57526), (567, 49308), (587, 47628), (588, 47547), (756, 36981), (882, 31698), (972, 28763), (1134, 24654), (1174, 23814), (1323, 21132), (1701, 16436), (1761, 15876), (1764, 15849), (2268, 12327), (2348, 11907), (2646, 10566), (3402, 8218), (3522, 7938), (3969, 7044), (4109, 6804), (5283, 5292)]