26157747

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6661}}^1$

素因数の和:6699

約数の個数: 32

約数和(自身を含む): 46047744

約数和(自身を除く): 19889997

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 6661, 19983, 46627, 73271, 113237, 139881, 219813, 339711, 512897, 792659, 1245607, 1538691, 2377977, 3736821, 8719249, 26157747]

約数ペア:

[(1, 26157747), (3, 8719249), (7, 3736821), (11, 2377977), (17, 1538691), (21, 1245607), (33, 792659), (51, 512897), (77, 339711), (119, 219813), (187, 139881), (231, 113237), (357, 73271), (561, 46627), (1309, 19983), (3927, 6661)]