2391567321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{11083}}^1$

素因数の和:11613

約数の個数: 32

約数和(自身を含む): 3754017792

約数和(自身を除く): 1362450471

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 503, 1509, 5533, 6539, 11083, 16599, 19617, 33249, 71929, 121913, 144079, 215787, 365739, 432237, 1584869, 4754607, 5574749, 16724247, 61322239, 72471737, 183966717, 217415211, 797189107, 2391567321]

約数ペア:

[(1, 2391567321), (3, 797189107), (11, 217415211), (13, 183966717), (33, 72471737), (39, 61322239), (143, 16724247), (429, 5574749), (503, 4754607), (1509, 1584869), (5533, 432237), (6539, 365739), (11083, 215787), (16599, 144079), (19617, 121913), (33249, 71929)]