1459377

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:474

約数の個数: 20

約数和(自身を含む): 2236080

約数和(自身を除く): 776703

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 419, 1161, 1257, 3483, 3771, 11313, 18017, 33939, 54051, 162153, 486459, 1459377]

約数ペア:

[(1, 1459377), (3, 486459), (9, 162153), (27, 54051), (43, 33939), (81, 18017), (129, 11313), (387, 3771), (419, 3483), (1161, 1257)]