1330494579

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{966227}}^1$

素因数の和:966256

約数の個数: 20

約数和(自身を含む): 2104444584

約数和(自身を除く): 773950005

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 966227, 2898681, 8696043, 16425859, 26088129, 49277577, 78264387, 147832731, 443498193, 1330494579]

約数ペア:

[(1, 1330494579), (3, 443498193), (9, 147832731), (17, 78264387), (27, 49277577), (51, 26088129), (81, 16425859), (153, 8696043), (459, 2898681), (1377, 966227)]