27696564

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{2243}}^1$

素因数の和:2274

約数の個数: 72

約数和(自身を含む): 81681600

約数和(自身を除く): 53985036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 2243, 3087, 4116, 4486, 6174, 6729, 8972, 12348, 13458, 15701, 20187, 26916, 31402, 40374, 47103, 62804, 80748, 94206, 109907, 141309, 188412, 219814, 282618, 329721, 439628, 565236, 659442, 769349, 989163, 1318884, 1538698, 1978326, 2308047, 3077396, 3956652, 4616094, 6924141, 9232188, 13848282, 27696564]

約数ペア:

[(1, 27696564), (2, 13848282), (3, 9232188), (4, 6924141), (6, 4616094), (7, 3956652), (9, 3077396), (12, 2308047), (14, 1978326), (18, 1538698), (21, 1318884), (28, 989163), (36, 769349), (42, 659442), (49, 565236), (63, 439628), (84, 329721), (98, 282618), (126, 219814), (147, 188412), (196, 141309), (252, 109907), (294, 94206), (343, 80748), (441, 62804), (588, 47103), (686, 40374), (882, 31402), (1029, 26916), (1372, 20187), (1764, 15701), (2058, 13458), (2243, 12348), (3087, 8972), (4116, 6729), (4486, 6174)]