3144141

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 6115200

約数和(自身を除く): 2971059

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 349, 429, 693, 819, 1001, 1047, 1287, 2443, 3003, 3141, 3839, 4537, 7329, 9009, 11517, 13611, 21987, 26873, 31759, 34551, 40833, 49907, 80619, 95277, 149721, 241857, 285831, 349349, 449163, 1048047, 3144141]

約数ペア:

[(1, 3144141), (3, 1048047), (7, 449163), (9, 349349), (11, 285831), (13, 241857), (21, 149721), (33, 95277), (39, 80619), (63, 49907), (77, 40833), (91, 34551), (99, 31759), (117, 26873), (143, 21987), (231, 13611), (273, 11517), (349, 9009), (429, 7329), (693, 4537), (819, 3839), (1001, 3141), (1047, 3003), (1287, 2443)]