27230889

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{919}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 44513280

約数和(自身を除く): 17282391

約数列:

[1, 3, 7, 17, 21, 51, 83, 119, 249, 357, 581, 919, 1411, 1743, 2757, 4233, 6433, 9877, 15623, 19299, 29631, 46869, 76277, 109361, 228831, 328083, 533939, 1296709, 1601817, 3890127, 9076963, 27230889]

約数ペア:

[(1, 27230889), (3, 9076963), (7, 3890127), (17, 1601817), (21, 1296709), (51, 533939), (83, 328083), (119, 228831), (249, 109361), (357, 76277), (581, 46869), (919, 29631), (1411, 19299), (1743, 15623), (2757, 9877), (4233, 6433)]