27959148

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1244

約数の個数: 96

約数和(自身を含む): 85585920

約数和(自身を除く): 57626772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 1116, 1193, 1302, 1674, 1953, 2386, 2604, 3348, 3579, 3906, 4772, 5859, 7158, 7812, 8351, 10737, 11718, 14316, 16702, 21474, 23436, 25053, 32211, 33404, 36983, 42948, 50106, 64422, 73966, 75159, 100212, 110949, 128844, 147932, 150318, 221898, 225477, 258881, 300636, 332847, 443796, 450954, 517762, 665694, 776643, 901908, 998541, 1035524, 1331388, 1553286, 1997082, 2329929, 3106572, 3994164, 4659858, 6989787, 9319716, 13979574, 27959148]

約数ペア:

[(1, 27959148), (2, 13979574), (3, 9319716), (4, 6989787), (6, 4659858), (7, 3994164), (9, 3106572), (12, 2329929), (14, 1997082), (18, 1553286), (21, 1331388), (27, 1035524), (28, 998541), (31, 901908), (36, 776643), (42, 665694), (54, 517762), (62, 450954), (63, 443796), (84, 332847), (93, 300636), (108, 258881), (124, 225477), (126, 221898), (186, 150318), (189, 147932), (217, 128844), (252, 110949), (279, 100212), (372, 75159), (378, 73966), (434, 64422), (558, 50106), (651, 42948), (756, 36983), (837, 33404), (868, 32211), (1116, 25053), (1193, 23436), (1302, 21474), (1674, 16702), (1953, 14316), (2386, 11718), (2604, 10737), (3348, 8351), (3579, 7812), (3906, 7158), (4772, 5859)]