19005694839

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{2447}}^1\times {\mathrm{14627}}^1$

素因数の和:17139

約数の個数: 24

約数和(自身を含む): 27931288320

約数和(自身を除く): 8925593481

約数列:

[1, 3, 9, 59, 177, 531, 2447, 7341, 14627, 22023, 43881, 131643, 144373, 433119, 862993, 1299357, 2588979, 7766937, 35792269, 107376807, 322130421, 2111743871, 6335231613, 19005694839]

約数ペア:

[(1, 19005694839), (3, 6335231613), (9, 2111743871), (59, 322130421), (177, 107376807), (531, 35792269), (2447, 7766937), (7341, 2588979), (14627, 1299357), (22023, 862993), (43881, 433119), (131643, 144373)]