1273644

素因数分解:

$2^2\times 3^4\times {\mathrm{3931}}^1$

素因数の和:3947

約数の個数: 30

約数和(自身を含む): 3330404

約数和(自身を除く): 2056760

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 3931, 7862, 11793, 15724, 23586, 35379, 47172, 70758, 106137, 141516, 212274, 318411, 424548, 636822, 1273644]

約数ペア:

[(1, 1273644), (2, 636822), (3, 424548), (4, 318411), (6, 212274), (9, 141516), (12, 106137), (18, 70758), (27, 47172), (36, 35379), (54, 23586), (81, 15724), (108, 11793), (162, 7862), (324, 3931)]