268672029

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{2843}}^1$

素因数の和:2989

約数の個数: 24

約数和(自身を含む): 384167520

約数和(自身を除く): 115495491

約数列:

[1, 3, 17, 51, 109, 289, 327, 867, 1853, 2843, 5559, 8529, 31501, 48331, 94503, 144993, 309887, 821627, 929661, 2464881, 5268079, 15804237, 89557343, 268672029]

約数ペア:

[(1, 268672029), (3, 89557343), (17, 15804237), (51, 5268079), (109, 2464881), (289, 929661), (327, 821627), (867, 309887), (1853, 144993), (2843, 94503), (5559, 48331), (8529, 31501)]