56983347

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2003}}^1$

素因数の和:2147

約数の個数: 24

約数和(自身を含む): 85971600

約数和(自身を除く): 28988253

約数列:

[1, 3, 9, 29, 87, 109, 261, 327, 981, 2003, 3161, 6009, 9483, 18027, 28449, 58087, 174261, 218327, 522783, 654981, 1964943, 6331483, 18994449, 56983347]

約数ペア:

[(1, 56983347), (3, 18994449), (9, 6331483), (29, 1964943), (87, 654981), (109, 522783), (261, 218327), (327, 174261), (981, 58087), (2003, 28449), (3161, 18027), (6009, 9483)]