329992029

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{587}}^1$

素因数の和:1086

約数の個数: 32

約数和(自身を含む): 501258240

約数和(自身を除く): 171266211

約数列:

[1, 3, 9, 27, 47, 141, 423, 443, 587, 1269, 1329, 1761, 3987, 5283, 11961, 15849, 20821, 27589, 62463, 82767, 187389, 248301, 260041, 562167, 744903, 780123, 2340369, 7021107, 12221927, 36665781, 109997343, 329992029]

約数ペア:

[(1, 329992029), (3, 109997343), (9, 36665781), (27, 12221927), (47, 7021107), (141, 2340369), (423, 780123), (443, 744903), (587, 562167), (1269, 260041), (1329, 248301), (1761, 187389), (3987, 82767), (5283, 62463), (11961, 27589), (15849, 20821)]