11621181

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 18450432

約数和(自身を除く): 6829251

約数列:

[1, 3, 11, 13, 33, 39, 103, 143, 263, 309, 429, 789, 1133, 1339, 2893, 3399, 3419, 4017, 8679, 10257, 14729, 27089, 37609, 44187, 81267, 112827, 297979, 352157, 893937, 1056471, 3873727, 11621181]

約数ペア:

[(1, 11621181), (3, 3873727), (11, 1056471), (13, 893937), (33, 352157), (39, 297979), (103, 112827), (143, 81267), (263, 44187), (309, 37609), (429, 27089), (789, 14729), (1133, 10257), (1339, 8679), (2893, 4017), (3399, 3419)]