13771593

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 22550400

約数和(自身を除く): 8778807

約数列:

[1, 3, 9, 11, 27, 33, 89, 99, 267, 297, 521, 801, 979, 1563, 2403, 2937, 4689, 5731, 8811, 14067, 17193, 26433, 46369, 51579, 139107, 154737, 417321, 510059, 1251963, 1530177, 4590531, 13771593]

約数ペア:

[(1, 13771593), (3, 4590531), (9, 1530177), (11, 1251963), (27, 510059), (33, 417321), (89, 154737), (99, 139107), (267, 51579), (297, 46369), (521, 26433), (801, 17193), (979, 14067), (1563, 8811), (2403, 5731), (2937, 4689)]