27036681

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 45964800

約数和(自身を除く): 18928119

約数列:

[1, 3, 7, 17, 21, 31, 49, 51, 93, 119, 147, 217, 349, 357, 527, 651, 833, 1047, 1519, 1581, 2443, 2499, 3689, 4557, 5933, 7329, 10819, 11067, 17101, 17799, 25823, 32457, 41531, 51303, 75733, 77469, 124593, 183923, 227199, 290717, 530131, 551769, 872151, 1287461, 1590393, 3862383, 9012227, 27036681]

約数ペア:

[(1, 27036681), (3, 9012227), (7, 3862383), (17, 1590393), (21, 1287461), (31, 872151), (49, 551769), (51, 530131), (93, 290717), (119, 227199), (147, 183923), (217, 124593), (349, 77469), (357, 75733), (527, 51303), (651, 41531), (833, 32457), (1047, 25823), (1519, 17799), (1581, 17101), (2443, 11067), (2499, 10819), (3689, 7329), (4557, 5933)]