26788892949

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1091}}^1\times {\mathrm{4283}}^1$

素因数の和:5407

約数の個数: 72

約数和(自身を含む): 48530899872

約数和(自身を除く): 21742006923

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1091, 1911, 3273, 4283, 5733, 7637, 9819, 12849, 14183, 22911, 29981, 38547, 42549, 53459, 55679, 68733, 89943, 99281, 127647, 160377, 167037, 209867, 269829, 297843, 389753, 481131, 501111, 629601, 694967, 893529, 1169259, 1888803, 2084901, 2728271, 3507777, 4672753, 6254703, 8184813, 14018259, 24554439, 32709271, 42054777, 60745789, 98127813, 182237367, 228964897, 294383439, 425220523, 546712101, 686894691, 1275661569, 2060684073, 2976543661, 3826984707, 8929630983, 26788892949]

約数ペア:

[(1, 26788892949), (3, 8929630983), (7, 3826984707), (9, 2976543661), (13, 2060684073), (21, 1275661569), (39, 686894691), (49, 546712101), (63, 425220523), (91, 294383439), (117, 228964897), (147, 182237367), (273, 98127813), (441, 60745789), (637, 42054777), (819, 32709271), (1091, 24554439), (1911, 14018259), (3273, 8184813), (4283, 6254703), (5733, 4672753), (7637, 3507777), (9819, 2728271), (12849, 2084901), (14183, 1888803), (22911, 1169259), (29981, 893529), (38547, 694967), (42549, 629601), (53459, 501111), (55679, 481131), (68733, 389753), (89943, 297843), (99281, 269829), (127647, 209867), (160377, 167037)]