8094009

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 13833216

約数和(自身を除く): 5739207

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 947, 1221, 2841, 2849, 6629, 8547, 10417, 19887, 31251, 35039, 72919, 105117, 218757, 245273, 385429, 735819, 1156287, 2698003, 8094009]

約数ペア:

[(1, 8094009), (3, 2698003), (7, 1156287), (11, 735819), (21, 385429), (33, 245273), (37, 218757), (77, 105117), (111, 72919), (231, 35039), (259, 31251), (407, 19887), (777, 10417), (947, 8547), (1221, 6629), (2841, 2849)]