38215023

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8707}}^1$

素因数の和:8747

約数の個数: 32

約数和(自身を含む): 66877440

約数和(自身を除く): 28662417

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 8707, 26121, 60949, 95777, 165433, 182847, 287331, 496299, 670439, 1158031, 1819763, 2011317, 3474093, 5459289, 12738341, 38215023]

約数ペア:

[(1, 38215023), (3, 12738341), (7, 5459289), (11, 3474093), (19, 2011317), (21, 1819763), (33, 1158031), (57, 670439), (77, 496299), (133, 287331), (209, 182847), (231, 165433), (399, 95777), (627, 60949), (1463, 26121), (4389, 8707)]