133485921

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{17107}}^1$

素因数の和:17150

約数の個数: 24

約数和(自身を含む): 210086240

約数和(自身を除く): 76600319

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 7803, 17107, 51321, 153963, 290819, 461889, 872457, 2617371, 4943923, 7852113, 14831769, 44495307, 133485921]

約数ペア:

[(1, 133485921), (3, 44495307), (9, 14831769), (17, 7852113), (27, 4943923), (51, 2617371), (153, 872457), (289, 461889), (459, 290819), (867, 153963), (2601, 51321), (7803, 17107)]