2644277733

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{1451}}^1$

素因数の和:1794

約数の個数: 48

約数和(自身を含む): 4156042176

約数和(自身を除く): 1511764443

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 277, 387, 731, 831, 1451, 2193, 2493, 4353, 4709, 6579, 11911, 13059, 14127, 24667, 35733, 42381, 62393, 74001, 107199, 187179, 202487, 222003, 401927, 561537, 607461, 1060681, 1205781, 1822383, 3182043, 3617343, 6832759, 9546129, 17282861, 20498277, 51848583, 61494831, 155545749, 293808637, 881425911, 2644277733]

約数ペア:

[(1, 2644277733), (3, 881425911), (9, 293808637), (17, 155545749), (43, 61494831), (51, 51848583), (129, 20498277), (153, 17282861), (277, 9546129), (387, 6832759), (731, 3617343), (831, 3182043), (1451, 1822383), (2193, 1205781), (2493, 1060681), (4353, 607461), (4709, 561537), (6579, 401927), (11911, 222003), (13059, 202487), (14127, 187179), (24667, 107199), (35733, 74001), (42381, 62393)]