27762273

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 52284960

約数和(自身を除く): 24522687

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 59, 63, 77, 97, 99, 147, 177, 231, 291, 413, 441, 531, 539, 649, 679, 693, 873, 1067, 1239, 1617, 1947, 2037, 2891, 3201, 3717, 4543, 4753, 4851, 5723, 5841, 6111, 7469, 8673, 9603, 13629, 14259, 17169, 22407, 26019, 31801, 40061, 40887, 42777, 51507, 52283, 62953, 67221, 95403, 120183, 156849, 188859, 280427, 286209, 360549, 440671, 470547, 566577, 841281, 1322013, 2523843, 3084697, 3966039, 9254091, 27762273]

約数ペア:

[(1, 27762273), (3, 9254091), (7, 3966039), (9, 3084697), (11, 2523843), (21, 1322013), (33, 841281), (49, 566577), (59, 470547), (63, 440671), (77, 360549), (97, 286209), (99, 280427), (147, 188859), (177, 156849), (231, 120183), (291, 95403), (413, 67221), (441, 62953), (531, 52283), (539, 51507), (649, 42777), (679, 40887), (693, 40061), (873, 31801), (1067, 26019), (1239, 22407), (1617, 17169), (1947, 14259), (2037, 13629), (2891, 9603), (3201, 8673), (3717, 7469), (4543, 6111), (4753, 5841), (4851, 5723)]