9943269

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 15876096

約数和(自身を除く): 5932827

約数列:

[1, 3, 7, 21, 37, 67, 111, 191, 201, 259, 469, 573, 777, 1337, 1407, 2479, 4011, 7067, 7437, 12797, 17353, 21201, 38391, 49469, 52059, 89579, 148407, 268737, 473489, 1420467, 3314423, 9943269]

約数ペア:

[(1, 9943269), (3, 3314423), (7, 1420467), (21, 473489), (37, 268737), (67, 148407), (111, 89579), (191, 52059), (201, 49469), (259, 38391), (469, 21201), (573, 17353), (777, 12797), (1337, 7437), (1407, 7067), (2479, 4011)]