6936993

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{739}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 11544000

約数和(自身を除く): 4607007

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 739, 1043, 1341, 2217, 3129, 5173, 6651, 9387, 15519, 46557, 110111, 330333, 770777, 990999, 2312331, 6936993]

約数ペア:

[(1, 6936993), (3, 2312331), (7, 990999), (9, 770777), (21, 330333), (63, 110111), (149, 46557), (447, 15519), (739, 9387), (1043, 6651), (1341, 5173), (2217, 3129)]