427884714

素因数分解:

$2^1\times 3^3\times {\mathrm{353}}^1\times {\mathrm{22447}}^1$

素因数の和:22811

約数の個数: 32

約数和(自身を含む): 953591040

約数和(自身を除く): 525706326

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 353, 706, 1059, 2118, 3177, 6354, 9531, 19062, 22447, 44894, 67341, 134682, 202023, 404046, 606069, 1212138, 7923791, 15847582, 23771373, 47542746, 71314119, 142628238, 213942357, 427884714]

約数ペア:

[(1, 427884714), (2, 213942357), (3, 142628238), (6, 71314119), (9, 47542746), (18, 23771373), (27, 15847582), (54, 7923791), (353, 1212138), (706, 606069), (1059, 404046), (2118, 202023), (3177, 134682), (6354, 67341), (9531, 44894), (19062, 22447)]