27848772

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{4093}}^1$

素因数の和:4119

約数の個数: 72

約数和(自身を含む): 83452096

約数和(自身を除く): 55603324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 4093, 6804, 8186, 12279, 16372, 24558, 28651, 36837, 49116, 57302, 73674, 85953, 110511, 114604, 147348, 171906, 221022, 257859, 331533, 343812, 442044, 515718, 663066, 773577, 994599, 1031436, 1326132, 1547154, 1989198, 2320731, 3094308, 3978396, 4641462, 6962193, 9282924, 13924386, 27848772]

約数ペア:

[(1, 27848772), (2, 13924386), (3, 9282924), (4, 6962193), (6, 4641462), (7, 3978396), (9, 3094308), (12, 2320731), (14, 1989198), (18, 1547154), (21, 1326132), (27, 1031436), (28, 994599), (36, 773577), (42, 663066), (54, 515718), (63, 442044), (81, 343812), (84, 331533), (108, 257859), (126, 221022), (162, 171906), (189, 147348), (243, 114604), (252, 110511), (324, 85953), (378, 73674), (486, 57302), (567, 49116), (756, 36837), (972, 28651), (1134, 24558), (1701, 16372), (2268, 12279), (3402, 8186), (4093, 6804)]