2013335667

素因数分解:

$3^2\times 7^2\times {\mathrm{787}}^1\times {\mathrm{5801}}^1$

素因数の和:6608

約数の個数: 36

約数和(自身を含む): 3387834216

約数和(自身を除く): 1374498549

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 787, 2361, 5509, 5801, 7083, 16527, 17403, 38563, 40607, 49581, 52209, 115689, 121821, 284249, 347067, 365463, 852747, 2558241, 4565387, 13696161, 31957709, 41088483, 95873127, 223703963, 287619381, 671111889, 2013335667]

約数ペア:

[(1, 2013335667), (3, 671111889), (7, 287619381), (9, 223703963), (21, 95873127), (49, 41088483), (63, 31957709), (147, 13696161), (441, 4565387), (787, 2558241), (2361, 852747), (5509, 365463), (5801, 347067), (7083, 284249), (16527, 121821), (17403, 115689), (38563, 52209), (40607, 49581)]