894969

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:171

約数の個数: 24

約数和(自身を含む): 1397760

約数和(自身を除く): 502791

約数列:

[1, 3, 9, 27, 29, 81, 87, 127, 243, 261, 381, 783, 1143, 2349, 3429, 3683, 7047, 10287, 11049, 30861, 33147, 99441, 298323, 894969]

約数ペア:

[(1, 894969), (3, 298323), (9, 99441), (27, 33147), (29, 30861), (81, 11049), (87, 10287), (127, 7047), (243, 3683), (261, 3429), (381, 2349), (783, 1143)]