27834156

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:564

約数の個数: 108

約数和(自身を含む): 84651840

約数和(自身を除く): 56817684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 252, 279, 294, 372, 434, 441, 509, 558, 588, 651, 868, 882, 1018, 1116, 1302, 1519, 1527, 1764, 1953, 2036, 2604, 3038, 3054, 3563, 3906, 4557, 4581, 6076, 6108, 7126, 7812, 9114, 9162, 10689, 13671, 14252, 15779, 18228, 18324, 21378, 24941, 27342, 31558, 32067, 42756, 47337, 49882, 54684, 63116, 64134, 74823, 94674, 99764, 110453, 128268, 142011, 149646, 189348, 220906, 224469, 284022, 299292, 331359, 441812, 448938, 568044, 662718, 773171, 897876, 994077, 1325436, 1546342, 1988154, 2319513, 3092684, 3976308, 4639026, 6958539, 9278052, 13917078, 27834156]

約数ペア:

[(1, 27834156), (2, 13917078), (3, 9278052), (4, 6958539), (6, 4639026), (7, 3976308), (9, 3092684), (12, 2319513), (14, 1988154), (18, 1546342), (21, 1325436), (28, 994077), (31, 897876), (36, 773171), (42, 662718), (49, 568044), (62, 448938), (63, 441812), (84, 331359), (93, 299292), (98, 284022), (124, 224469), (126, 220906), (147, 189348), (186, 149646), (196, 142011), (217, 128268), (252, 110453), (279, 99764), (294, 94674), (372, 74823), (434, 64134), (441, 63116), (509, 54684), (558, 49882), (588, 47337), (651, 42756), (868, 32067), (882, 31558), (1018, 27342), (1116, 24941), (1302, 21378), (1519, 18324), (1527, 18228), (1764, 15779), (1953, 14252), (2036, 13671), (2604, 10689), (3038, 9162), (3054, 9114), (3563, 7812), (3906, 7126), (4557, 6108), (4581, 6076)]