348032904687

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{87833}}^1$

素因数の和:87982

約数の個数: 80

約数和(自身を含む): 578498614848

約数和(自身を除く): 230465710161

約数列:

[1, 3, 9, 13, 27, 39, 53, 71, 81, 117, 159, 213, 351, 477, 639, 689, 923, 1053, 1431, 1917, 2067, 2769, 3763, 4293, 5751, 6201, 8307, 11289, 18603, 24921, 33867, 48919, 55809, 74763, 87833, 101601, 146757, 263499, 304803, 440271, 790497, 1141829, 1320813, 2371491, 3425487, 3962439, 4655149, 6236143, 7114473, 10276461, 13965447, 18708429, 30829383, 41896341, 56125287, 60516937, 81069859, 92488149, 125689023, 168375861, 181550811, 243209577, 330515579, 377067069, 505127583, 544652433, 729628731, 991546737, 1633957299, 2188886193, 2974640211, 4296702527, 4901871897, 6566658579, 8923920633, 12890107581, 26771761899, 38670322743, 116010968229, 348032904687]

約数ペア:

[(1, 348032904687), (3, 116010968229), (9, 38670322743), (13, 26771761899), (27, 12890107581), (39, 8923920633), (53, 6566658579), (71, 4901871897), (81, 4296702527), (117, 2974640211), (159, 2188886193), (213, 1633957299), (351, 991546737), (477, 729628731), (639, 544652433), (689, 505127583), (923, 377067069), (1053, 330515579), (1431, 243209577), (1917, 181550811), (2067, 168375861), (2769, 125689023), (3763, 92488149), (4293, 81069859), (5751, 60516937), (6201, 56125287), (8307, 41896341), (11289, 30829383), (18603, 18708429), (24921, 13965447), (33867, 10276461), (48919, 7114473), (55809, 6236143), (74763, 4655149), (87833, 3962439), (101601, 3425487), (146757, 2371491), (263499, 1320813), (304803, 1141829), (440271, 790497)]