4678047

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 7968000

約数和(自身を除く): 3289953

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 829, 1881, 2487, 5643, 7461, 9119, 15751, 22383, 27357, 47253, 82071, 141759, 173261, 246213, 425277, 519783, 1559349, 4678047]

約数ペア:

[(1, 4678047), (3, 1559349), (9, 519783), (11, 425277), (19, 246213), (27, 173261), (33, 141759), (57, 82071), (99, 47253), (171, 27357), (209, 22383), (297, 15751), (513, 9119), (627, 7461), (829, 5643), (1881, 2487)]