38366908983

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{4261}}^1$

素因数の和:4806

約数の個数: 80

約数和(自身を含む): 65498279616

約数和(自身を除く): 27131370633

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 351, 459, 503, 663, 1053, 1377, 1509, 1989, 4261, 4527, 5967, 6539, 8551, 12783, 13581, 17901, 19617, 25653, 38349, 40743, 55393, 58851, 72437, 76959, 111163, 115047, 166179, 176553, 217311, 230877, 333489, 345141, 498537, 529659, 651933, 692631, 941681, 1000467, 1495611, 1955799, 2143283, 2825043, 3001401, 4486833, 5867397, 6429849, 8475129, 9004203, 19289547, 25425387, 27862679, 36435811, 57868641, 76276161, 83588037, 109307433, 173605923, 250764111, 327922299, 473665543, 752292333, 983766897, 1420996629, 2256876999, 2951300691, 4262989887, 12788969661, 38366908983]

約数ペア:

[(1, 38366908983), (3, 12788969661), (9, 4262989887), (13, 2951300691), (17, 2256876999), (27, 1420996629), (39, 983766897), (51, 752292333), (81, 473665543), (117, 327922299), (153, 250764111), (221, 173605923), (351, 109307433), (459, 83588037), (503, 76276161), (663, 57868641), (1053, 36435811), (1377, 27862679), (1509, 25425387), (1989, 19289547), (4261, 9004203), (4527, 8475129), (5967, 6429849), (6539, 5867397), (8551, 4486833), (12783, 3001401), (13581, 2825043), (17901, 2143283), (19617, 1955799), (25653, 1495611), (38349, 1000467), (40743, 941681), (55393, 692631), (58851, 651933), (72437, 529659), (76959, 498537), (111163, 345141), (115047, 333489), (166179, 230877), (176553, 217311)]