4149207

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 6492096

約数和(自身を除く): 2342889

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 577, 799, 1731, 2397, 5193, 7191, 9809, 27119, 29427, 81357, 88281, 244071, 461023, 1383069, 4149207]

約数ペア:

[(1, 4149207), (3, 1383069), (9, 461023), (17, 244071), (47, 88281), (51, 81357), (141, 29427), (153, 27119), (423, 9809), (577, 7191), (799, 5193), (1731, 2397)]