27727308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5791}}^1$

素因数の和:5827

約数の個数: 72

約数和(自身を含む): 84331520

約数和(自身を除く): 56604212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 5791, 11582, 17373, 23164, 34746, 40537, 52119, 69492, 81074, 104238, 110029, 121611, 162148, 208476, 220058, 243222, 330087, 364833, 440116, 486444, 660174, 729666, 770203, 990261, 1320348, 1459332, 1540406, 1980522, 2310609, 3080812, 3961044, 4621218, 6931827, 9242436, 13863654, 27727308]

約数ペア:

[(1, 27727308), (2, 13863654), (3, 9242436), (4, 6931827), (6, 4621218), (7, 3961044), (9, 3080812), (12, 2310609), (14, 1980522), (18, 1540406), (19, 1459332), (21, 1320348), (28, 990261), (36, 770203), (38, 729666), (42, 660174), (57, 486444), (63, 440116), (76, 364833), (84, 330087), (114, 243222), (126, 220058), (133, 208476), (171, 162148), (228, 121611), (252, 110029), (266, 104238), (342, 81074), (399, 69492), (532, 52119), (684, 40537), (798, 34746), (1197, 23164), (1596, 17373), (2394, 11582), (4788, 5791)]