27820044

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{751}}^1$

素因数の和:785

約数の個数: 96

約数和(自身を含む): 84224000

約数和(自身を除く): 56403956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 343, 378, 441, 588, 686, 751, 756, 882, 1029, 1323, 1372, 1502, 1764, 2058, 2253, 2646, 3004, 3087, 4116, 4506, 5257, 5292, 6174, 6759, 9012, 9261, 10514, 12348, 13518, 15771, 18522, 20277, 21028, 27036, 31542, 36799, 37044, 40554, 47313, 63084, 73598, 81108, 94626, 110397, 141939, 147196, 189252, 220794, 257593, 283878, 331191, 441588, 515186, 567756, 662382, 772779, 993573, 1030372, 1324764, 1545558, 1987146, 2318337, 3091116, 3974292, 4636674, 6955011, 9273348, 13910022, 27820044]

約数ペア:

[(1, 27820044), (2, 13910022), (3, 9273348), (4, 6955011), (6, 4636674), (7, 3974292), (9, 3091116), (12, 2318337), (14, 1987146), (18, 1545558), (21, 1324764), (27, 1030372), (28, 993573), (36, 772779), (42, 662382), (49, 567756), (54, 515186), (63, 441588), (84, 331191), (98, 283878), (108, 257593), (126, 220794), (147, 189252), (189, 147196), (196, 141939), (252, 110397), (294, 94626), (343, 81108), (378, 73598), (441, 63084), (588, 47313), (686, 40554), (751, 37044), (756, 36799), (882, 31542), (1029, 27036), (1323, 21028), (1372, 20277), (1502, 18522), (1764, 15771), (2058, 13518), (2253, 12348), (2646, 10514), (3004, 9261), (3087, 9012), (4116, 6759), (4506, 6174), (5257, 5292)]