8464131

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 13360256

約数和(自身を除く): 4896125

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 991, 2847, 2973, 8541, 8919, 12883, 38649, 72343, 115947, 217029, 651087, 940459, 2821377, 8464131]

約数ペア:

[(1, 8464131), (3, 2821377), (9, 940459), (13, 651087), (39, 217029), (73, 115947), (117, 72343), (219, 38649), (657, 12883), (949, 8919), (991, 8541), (2847, 2973)]