7735743

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{2221}}^1$

素因数の和:2276

約数の個数: 20

約数和(自身を含む): 11829928

約数和(自身を除く): 4094185

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 2221, 3483, 6663, 19989, 59967, 95503, 179901, 286509, 859527, 2578581, 7735743]

約数ペア:

[(1, 7735743), (3, 2578581), (9, 859527), (27, 286509), (43, 179901), (81, 95503), (129, 59967), (387, 19989), (1161, 6663), (2221, 3483)]