27264447

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25457}}^1$

素因数の和:25487

約数の個数: 24

約数和(自身を含む): 47657376

約数和(自身を除く): 20392929

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 25457, 76371, 178199, 229113, 432769, 534597, 1298307, 1603791, 3029383, 3894921, 9088149, 27264447]

約数ペア:

[(1, 27264447), (3, 9088149), (7, 3894921), (9, 3029383), (17, 1603791), (21, 1298307), (51, 534597), (63, 432769), (119, 229113), (153, 178199), (357, 76371), (1071, 25457)]