2108664513

素因数分解:

$3^2\times {\mathrm{17}}^3\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 3274652160

約数和(自身を除く): 1165987647

約数列:

[1, 3, 9, 17, 51, 103, 153, 289, 309, 463, 867, 927, 1389, 1751, 2601, 4167, 4913, 5253, 7871, 14739, 15759, 23613, 29767, 44217, 47689, 70839, 89301, 133807, 143067, 267903, 401421, 429201, 506039, 810713, 1204263, 1518117, 2274719, 2432139, 4554351, 6824157, 7296417, 13782121, 20472471, 41346363, 124039089, 234296057, 702888171, 2108664513]

約数ペア:

[(1, 2108664513), (3, 702888171), (9, 234296057), (17, 124039089), (51, 41346363), (103, 20472471), (153, 13782121), (289, 7296417), (309, 6824157), (463, 4554351), (867, 2432139), (927, 2274719), (1389, 1518117), (1751, 1204263), (2601, 810713), (4167, 506039), (4913, 429201), (5253, 401421), (7871, 267903), (14739, 143067), (15759, 133807), (23613, 89301), (29767, 70839), (44217, 47689)]