27947052

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{5281}}^1$

素因数の和:5308

約数の個数: 72

約数和(自身を含む): 84300720

約数和(自身を除く): 56353668

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, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5281, 5292, 10562, 15843, 21124, 31686, 36967, 47529, 63372, 73934, 95058, 110901, 142587, 147868, 190116, 221802, 258769, 285174, 332703, 443604, 517538, 570348, 665406, 776307, 998109, 1035076, 1330812, 1552614, 1996218, 2328921, 3105228, 3992436, 4657842, 6986763, 9315684, 13973526, 27947052]

約数ペア:

[(1, 27947052), (2, 13973526), (3, 9315684), (4, 6986763), (6, 4657842), (7, 3992436), (9, 3105228), (12, 2328921), (14, 1996218), (18, 1552614), (21, 1330812), (27, 1035076), (28, 998109), (36, 776307), (42, 665406), (49, 570348), (54, 517538), (63, 443604), (84, 332703), (98, 285174), (108, 258769), (126, 221802), (147, 190116), (189, 147868), (196, 142587), (252, 110901), (294, 95058), (378, 73934), (441, 63372), (588, 47529), (756, 36967), (882, 31686), (1323, 21124), (1764, 15843), (2646, 10562), (5281, 5292)]