2018931453

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{953}}^1\times {\mathrm{1019}}^1$

素因数の和:1999

約数の個数: 64

約数和(自身を含む): 3736627200

約数和(自身を除く): 1717695747

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 953, 1019, 2079, 2859, 3057, 6671, 7133, 8577, 9171, 10483, 11209, 20013, 21399, 25731, 27513, 31449, 33627, 60039, 64197, 73381, 78463, 94347, 100881, 180117, 192591, 220143, 235389, 283041, 302643, 660429, 706167, 971107, 1981287, 2118501, 2913321, 6797749, 8739963, 10682177, 20393247, 26219889, 32046531, 61179741, 74775239, 96139593, 183539223, 224325717, 288418779, 672977151, 2018931453]

約数ペア:

[(1, 2018931453), (3, 672977151), (7, 288418779), (9, 224325717), (11, 183539223), (21, 96139593), (27, 74775239), (33, 61179741), (63, 32046531), (77, 26219889), (99, 20393247), (189, 10682177), (231, 8739963), (297, 6797749), (693, 2913321), (953, 2118501), (1019, 1981287), (2079, 971107), (2859, 706167), (3057, 660429), (6671, 302643), (7133, 283041), (8577, 235389), (9171, 220143), (10483, 192591), (11209, 180117), (20013, 100881), (21399, 94347), (25731, 78463), (27513, 73381), (31449, 64197), (33627, 60039)]