31853124

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{6967}}^1$

素因数の和:7104

約数の個数: 36

約数和(自身を含む): 81163264

約数和(自身を除く): 49310140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 4572, 6967, 13934, 20901, 27868, 41802, 62703, 83604, 125406, 250812, 884809, 1769618, 2654427, 3539236, 5308854, 7963281, 10617708, 15926562, 31853124]

約数ペア:

[(1, 31853124), (2, 15926562), (3, 10617708), (4, 7963281), (6, 5308854), (9, 3539236), (12, 2654427), (18, 1769618), (36, 884809), (127, 250812), (254, 125406), (381, 83604), (508, 62703), (762, 41802), (1143, 27868), (1524, 20901), (2286, 13934), (4572, 6967)]