27841212

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{5261}}^1$

素因数の和:5288

約数の個数: 72

約数和(自身を含む): 83981520

約数和(自身を除く): 56140308

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, 5261, 5292, 10522, 15783, 21044, 31566, 36827, 47349, 63132, 73654, 94698, 110481, 142047, 147308, 189396, 220962, 257789, 284094, 331443, 441924, 515578, 568188, 662886, 773367, 994329, 1031156, 1325772, 1546734, 1988658, 2320101, 3093468, 3977316, 4640202, 6960303, 9280404, 13920606, 27841212]

約数ペア:

[(1, 27841212), (2, 13920606), (3, 9280404), (4, 6960303), (6, 4640202), (7, 3977316), (9, 3093468), (12, 2320101), (14, 1988658), (18, 1546734), (21, 1325772), (27, 1031156), (28, 994329), (36, 773367), (42, 662886), (49, 568188), (54, 515578), (63, 441924), (84, 331443), (98, 284094), (108, 257789), (126, 220962), (147, 189396), (189, 147308), (196, 142047), (252, 110481), (294, 94698), (378, 73654), (441, 63132), (588, 47349), (756, 36827), (882, 31566), (1323, 21044), (1764, 15783), (2646, 10522), (5261, 5292)]