27179583

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 42439680

約数和(自身を除く): 15260097

約数列:

[1, 3, 17, 23, 29, 47, 51, 69, 87, 141, 289, 391, 493, 667, 799, 867, 1081, 1173, 1363, 1479, 2001, 2397, 3243, 4089, 6647, 8381, 11339, 13583, 18377, 19941, 23171, 25143, 31349, 34017, 40749, 55131, 69513, 94047, 192763, 312409, 393907, 532933, 578289, 937227, 1181721, 1598799, 9059861, 27179583]

約数ペア:

[(1, 27179583), (3, 9059861), (17, 1598799), (23, 1181721), (29, 937227), (47, 578289), (51, 532933), (69, 393907), (87, 312409), (141, 192763), (289, 94047), (391, 69513), (493, 55131), (667, 40749), (799, 34017), (867, 31349), (1081, 25143), (1173, 23171), (1363, 19941), (1479, 18377), (2001, 13583), (2397, 11339), (3243, 8381), (4089, 6647)]