2247469929

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:843

約数の個数: 64

約数和(自身を含む): 3603916800

約数和(自身を除く): 1356446871

約数列:

[1, 3, 9, 19, 27, 53, 57, 131, 159, 171, 393, 477, 513, 631, 1007, 1179, 1431, 1893, 2489, 3021, 3537, 5679, 6943, 7467, 9063, 11989, 17037, 20829, 22401, 27189, 33443, 35967, 62487, 67203, 82661, 100329, 107901, 131917, 187461, 247983, 300987, 323703, 395751, 635417, 743949, 902961, 1187253, 1570559, 1906251, 2231847, 3561759, 4381033, 4711677, 5718753, 13143099, 14135031, 17156259, 39429297, 42405093, 83239627, 118287891, 249718881, 749156643, 2247469929]

約数ペア:

[(1, 2247469929), (3, 749156643), (9, 249718881), (19, 118287891), (27, 83239627), (53, 42405093), (57, 39429297), (131, 17156259), (159, 14135031), (171, 13143099), (393, 5718753), (477, 4711677), (513, 4381033), (631, 3561759), (1007, 2231847), (1179, 1906251), (1431, 1570559), (1893, 1187253), (2489, 902961), (3021, 743949), (3537, 635417), (5679, 395751), (6943, 323703), (7467, 300987), (9063, 247983), (11989, 187461), (17037, 131917), (20829, 107901), (22401, 100329), (27189, 82661), (33443, 67203), (35967, 62487)]