977884743

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{115303}}^1$

素因数の和:115574

約数の個数: 16

約数和(自身を含む): 1427924736

約数和(自身を除く): 450039993

約数列:

[1, 3, 11, 33, 257, 771, 2827, 8481, 115303, 345909, 1268333, 3804999, 29632871, 88898613, 325961581, 977884743]

約数ペア:

[(1, 977884743), (3, 325961581), (11, 88898613), (33, 29632871), (257, 3804999), (771, 1268333), (2827, 345909), (8481, 115303)]