201926885589

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{578957}}^1$

素因数の和:579258

約数の個数: 48

約数和(自身を含む): 343928841984

約数和(自身を除く): 142001956395

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 271, 429, 813, 1287, 2439, 2981, 3523, 8943, 10569, 26829, 31707, 38753, 116259, 348777, 578957, 1736871, 5210613, 6368527, 7526441, 19105581, 22579323, 57316743, 67737969, 82790851, 156897347, 248372553, 470692041, 745117659, 1412076123, 1725870817, 2039665511, 5177612451, 6118996533, 15532837353, 18356989599, 22436320621, 67308961863, 201926885589]

約数ペア:

[(1, 201926885589), (3, 67308961863), (9, 22436320621), (11, 18356989599), (13, 15532837353), (33, 6118996533), (39, 5177612451), (99, 2039665511), (117, 1725870817), (143, 1412076123), (271, 745117659), (429, 470692041), (813, 248372553), (1287, 156897347), (2439, 82790851), (2981, 67737969), (3523, 57316743), (8943, 22579323), (10569, 19105581), (26829, 7526441), (31707, 6368527), (38753, 5210613), (116259, 1736871), (348777, 578957)]