74221029

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{22349}}^1$

素因数の和:22402

約数の個数: 20

約数和(自身を含む): 113582700

約数和(自身を除く): 39361671

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 22349, 67047, 201141, 603423, 916309, 1810269, 2748927, 8246781, 24740343, 74221029]

約数ペア:

[(1, 74221029), (3, 24740343), (9, 8246781), (27, 2748927), (41, 1810269), (81, 916309), (123, 603423), (369, 201141), (1107, 67047), (3321, 22349)]