1203957

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 32

約数和(自身を含む): 1964160

約数和(自身を除く): 760203

約数列:

[1, 3, 9, 17, 27, 43, 51, 61, 129, 153, 183, 387, 459, 549, 731, 1037, 1161, 1647, 2193, 2623, 3111, 6579, 7869, 9333, 19737, 23607, 27999, 44591, 70821, 133773, 401319, 1203957]

約数ペア:

[(1, 1203957), (3, 401319), (9, 133773), (17, 70821), (27, 44591), (43, 27999), (51, 23607), (61, 19737), (129, 9333), (153, 7869), (183, 6579), (387, 3111), (459, 2623), (549, 2193), (731, 1647), (1037, 1161)]