8072433

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 12988800

約数和(自身を除く): 4916367

約数列:

[1, 3, 9, 17, 27, 43, 51, 129, 153, 387, 409, 459, 731, 1161, 1227, 2193, 3681, 6579, 6953, 11043, 17587, 19737, 20859, 52761, 62577, 158283, 187731, 298979, 474849, 896937, 2690811, 8072433]

約数ペア:

[(1, 8072433), (3, 2690811), (9, 896937), (17, 474849), (27, 298979), (43, 187731), (51, 158283), (129, 62577), (153, 52761), (387, 20859), (409, 19737), (459, 17587), (731, 11043), (1161, 6953), (1227, 6579), (2193, 3681)]