20234070549

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1787}}^1\times {\mathrm{16339}}^1$

素因数の和:18150

約数の個数: 48

約数和(自身を含む): 36461468160

約数和(自身を除く): 16227397611

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 1787, 5361, 12509, 16083, 16339, 19657, 37527, 49017, 58971, 112581, 114373, 137599, 147051, 176913, 179729, 343119, 412797, 539187, 1029357, 1238391, 1258103, 1617561, 3774309, 11322927, 29197793, 87593379, 204384551, 262780137, 321175723, 613153653, 963527169, 1839460959, 2248230061, 2890581507, 6744690183, 20234070549]

約数ペア:

[(1, 20234070549), (3, 6744690183), (7, 2890581507), (9, 2248230061), (11, 1839460959), (21, 963527169), (33, 613153653), (63, 321175723), (77, 262780137), (99, 204384551), (231, 87593379), (693, 29197793), (1787, 11322927), (5361, 3774309), (12509, 1617561), (16083, 1258103), (16339, 1238391), (19657, 1029357), (37527, 539187), (49017, 412797), (58971, 343119), (112581, 179729), (114373, 176913), (137599, 147051)]