27812439

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 41277600

約数和(自身を除く): 13465161

約数列:

[1, 3, 9, 53, 159, 199, 293, 477, 597, 879, 1791, 2637, 10547, 15529, 31641, 46587, 58307, 94923, 139761, 174921, 524763, 3090271, 9270813, 27812439]

約数ペア:

[(1, 27812439), (3, 9270813), (9, 3090271), (53, 524763), (159, 174921), (199, 139761), (293, 94923), (477, 58307), (597, 46587), (879, 31641), (1791, 15529), (2637, 10547)]