27713268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1489}}^1$

素因数の和:1557

約数の個数: 72

約数和(自身を含む): 78099840

約数和(自身を除く): 50386572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 1034, 1489, 1551, 1692, 2068, 2978, 3102, 4467, 4653, 5956, 6204, 8934, 9306, 13401, 16379, 17868, 18612, 26802, 32758, 49137, 53604, 65516, 69983, 98274, 139966, 147411, 196548, 209949, 279932, 294822, 419898, 589644, 629847, 769813, 839796, 1259694, 1539626, 2309439, 2519388, 3079252, 4618878, 6928317, 9237756, 13856634, 27713268]

約数ペア:

[(1, 27713268), (2, 13856634), (3, 9237756), (4, 6928317), (6, 4618878), (9, 3079252), (11, 2519388), (12, 2309439), (18, 1539626), (22, 1259694), (33, 839796), (36, 769813), (44, 629847), (47, 589644), (66, 419898), (94, 294822), (99, 279932), (132, 209949), (141, 196548), (188, 147411), (198, 139966), (282, 98274), (396, 69983), (423, 65516), (517, 53604), (564, 49137), (846, 32758), (1034, 26802), (1489, 18612), (1551, 17868), (1692, 16379), (2068, 13401), (2978, 9306), (3102, 8934), (4467, 6204), (4653, 5956)]