426520785591

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{707849}}^1$

素因数の和:708077

約数の個数: 40

約数和(自身を含む): 655735251600

約数和(自身を除く): 229214466009

約数列:

[1, 3, 9, 27, 43, 81, 129, 173, 387, 519, 1161, 1557, 3483, 4671, 7439, 14013, 22317, 66951, 200853, 602559, 707849, 2123547, 6370641, 19111923, 30437507, 57335769, 91312521, 122457877, 273937563, 367373631, 821812689, 1102120893, 2465438067, 3306362679, 5265688711, 9919088037, 15797066133, 47391198399, 142173595197, 426520785591]

約数ペア:

[(1, 426520785591), (3, 142173595197), (9, 47391198399), (27, 15797066133), (43, 9919088037), (81, 5265688711), (129, 3306362679), (173, 2465438067), (387, 1102120893), (519, 821812689), (1161, 367373631), (1557, 273937563), (3483, 122457877), (4671, 91312521), (7439, 57335769), (14013, 30437507), (22317, 19111923), (66951, 6370641), (200853, 2123547), (602559, 707849)]