1842321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:600

約数の個数: 16

約数和(自身を含む): 2678144

約数和(自身を除く): 835823

約数列:

[1, 3, 13, 39, 97, 291, 487, 1261, 1461, 3783, 6331, 18993, 47239, 141717, 614107, 1842321]

約数ペア:

[(1, 1842321), (3, 614107), (13, 141717), (39, 47239), (97, 18993), (291, 6331), (487, 3783), (1261, 1461)]