259780584753

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{949147}}^1$

素因数の和:949299

約数の個数: 40

約数和(自身を含む): 404261116160

約数和(自身を除く): 144480531407

約数列:

[1, 3, 9, 27, 31, 81, 93, 109, 279, 327, 837, 981, 2511, 2943, 3379, 8829, 10137, 30411, 91233, 273699, 949147, 2847441, 8542323, 25626969, 29423557, 76880907, 88270671, 103457023, 264812013, 310371069, 794436039, 931113207, 2383308117, 2793339621, 3207167713, 8380018863, 9621503139, 28864509417, 86593528251, 259780584753]

約数ペア:

[(1, 259780584753), (3, 86593528251), (9, 28864509417), (27, 9621503139), (31, 8380018863), (81, 3207167713), (93, 2793339621), (109, 2383308117), (279, 931113207), (327, 794436039), (837, 310371069), (981, 264812013), (2511, 103457023), (2943, 88270671), (3379, 76880907), (8829, 29423557), (10137, 25626969), (30411, 8542323), (91233, 2847441), (273699, 949147)]