2873473911

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{218233}}^1$

素因数の和:218276

約数の個数: 48

約数和(自身を含む): 5447120640

約数和(自身を除く): 2573646729

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 4389, 13167, 218233, 654699, 1527631, 1964097, 2400563, 4146427, 4582893, 7201689, 12439281, 13748679, 16803941, 21605067, 29024989, 37317843, 45610697, 50411823, 87074967, 136832091, 151235469, 261224901, 319274879, 410496273, 957824637, 2873473911]

約数ペア:

[(1, 2873473911), (3, 957824637), (7, 410496273), (9, 319274879), (11, 261224901), (19, 151235469), (21, 136832091), (33, 87074967), (57, 50411823), (63, 45610697), (77, 37317843), (99, 29024989), (133, 21605067), (171, 16803941), (209, 13748679), (231, 12439281), (399, 7201689), (627, 4582893), (693, 4146427), (1197, 2400563), (1463, 1964097), (1881, 1527631), (4389, 654699), (13167, 218233)]