2947682826

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{551381}}^1$

素因数の和:551409

約数の個数: 48

約数和(自身を含む): 7225309728

約数和(自身を除く): 4277626902

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 891, 1782, 2673, 5346, 551381, 1102762, 1654143, 3308286, 4962429, 6065191, 9924858, 12130382, 14887287, 18195573, 29774574, 36391146, 44661861, 54586719, 89323722, 109173438, 133985583, 163760157, 267971166, 327520314, 491280471, 982560942, 1473841413, 2947682826]

約数ペア:

[(1, 2947682826), (2, 1473841413), (3, 982560942), (6, 491280471), (9, 327520314), (11, 267971166), (18, 163760157), (22, 133985583), (27, 109173438), (33, 89323722), (54, 54586719), (66, 44661861), (81, 36391146), (99, 29774574), (162, 18195573), (198, 14887287), (243, 12130382), (297, 9924858), (486, 6065191), (594, 4962429), (891, 3308286), (1782, 1654143), (2673, 1102762), (5346, 551381)]