13927029

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 21233664

約数和(自身を除く): 7306635

約数列:

[1, 3, 17, 23, 31, 51, 69, 93, 383, 391, 527, 713, 1149, 1173, 1581, 2139, 6511, 8809, 11873, 12121, 19533, 26427, 35619, 36363, 149753, 201841, 273079, 449259, 605523, 819237, 4642343, 13927029]

約数ペア:

[(1, 13927029), (3, 4642343), (17, 819237), (23, 605523), (31, 449259), (51, 273079), (69, 201841), (93, 149753), (383, 36363), (391, 35619), (527, 26427), (713, 19533), (1149, 12121), (1173, 11873), (1581, 8809), (2139, 6511)]