27246699

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:497

約数の個数: 40

約数和(自身を含む): 44117568

約数和(自身を除く): 16870869

約数列:

[1, 3, 9, 17, 27, 47, 51, 81, 141, 153, 421, 423, 459, 799, 1263, 1269, 1377, 2397, 3789, 3807, 7157, 7191, 11367, 19787, 21471, 21573, 34101, 59361, 64413, 64719, 178083, 193239, 336379, 534249, 579717, 1009137, 1602747, 3027411, 9082233, 27246699]

約数ペア:

[(1, 27246699), (3, 9082233), (9, 3027411), (17, 1602747), (27, 1009137), (47, 579717), (51, 534249), (81, 336379), (141, 193239), (153, 178083), (421, 64719), (423, 64413), (459, 59361), (799, 34101), (1263, 21573), (1269, 21471), (1377, 19787), (2397, 11367), (3789, 7191), (3807, 7157)]