1260963

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 2036736

約数和(自身を除く): 775773

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 271, 423, 517, 813, 1551, 2439, 2981, 4653, 8943, 12737, 26829, 38211, 114633, 140107, 420321, 1260963]

約数ペア:

[(1, 1260963), (3, 420321), (9, 140107), (11, 114633), (33, 38211), (47, 26829), (99, 12737), (141, 8943), (271, 4653), (423, 2981), (517, 2439), (813, 1551)]