26323983

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 46665216

約数和(自身を除く): 20341233

約数列:

[1, 3, 7, 9, 21, 23, 37, 63, 69, 111, 161, 207, 259, 333, 483, 491, 777, 851, 1449, 1473, 2331, 2553, 3437, 4419, 5957, 7659, 10311, 11293, 17871, 18167, 30933, 33879, 53613, 54501, 79051, 101637, 127169, 163503, 237153, 381507, 417841, 711459, 1144521, 1253523, 2924887, 3760569, 8774661, 26323983]

約数ペア:

[(1, 26323983), (3, 8774661), (7, 3760569), (9, 2924887), (21, 1253523), (23, 1144521), (37, 711459), (63, 417841), (69, 381507), (111, 237153), (161, 163503), (207, 127169), (259, 101637), (333, 79051), (483, 54501), (491, 53613), (777, 33879), (851, 30933), (1449, 18167), (1473, 17871), (2331, 11293), (2553, 10311), (3437, 7659), (4419, 5957)]