28829097

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1202

約数の個数: 36

約数和(自身を含む): 47803392

約数和(自身を除く): 18974295

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 121, 207, 253, 363, 759, 1089, 1151, 2277, 2783, 3453, 8349, 10359, 12661, 25047, 26473, 37983, 79419, 113949, 139271, 238257, 291203, 417813, 873609, 1253439, 2620827, 3203233, 9609699, 28829097]

約数ペア:

[(1, 28829097), (3, 9609699), (9, 3203233), (11, 2620827), (23, 1253439), (33, 873609), (69, 417813), (99, 291203), (121, 238257), (207, 139271), (253, 113949), (363, 79419), (759, 37983), (1089, 26473), (1151, 25047), (2277, 12661), (2783, 10359), (3453, 8349)]