619460127

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1301

約数の個数: 96

約数和(自身を含む): 1162377216

約数和(自身を除く): 542917089

約数列:

[1, 3, 9, 11, 13, 17, 23, 33, 39, 51, 69, 99, 117, 143, 153, 187, 207, 221, 253, 299, 391, 429, 561, 663, 759, 897, 1173, 1231, 1287, 1683, 1989, 2277, 2431, 2691, 3289, 3519, 3693, 4301, 5083, 7293, 9867, 11079, 12903, 13541, 15249, 16003, 20927, 21879, 28313, 29601, 38709, 40623, 45747, 48009, 55913, 62781, 84939, 121869, 144027, 167739, 176033, 188343, 230197, 254817, 272051, 311443, 368069, 481321, 503217, 528099, 690591, 816153, 934329, 1104207, 1443963, 1584297, 2071773, 2448459, 2802987, 2992561, 3312621, 4048759, 4331889, 5294531, 6257173, 8977683, 12146277, 15883593, 18771519, 26933049, 36438831, 47650779, 56314557, 68828903, 206486709, 619460127]

約数ペア:

[(1, 619460127), (3, 206486709), (9, 68828903), (11, 56314557), (13, 47650779), (17, 36438831), (23, 26933049), (33, 18771519), (39, 15883593), (51, 12146277), (69, 8977683), (99, 6257173), (117, 5294531), (143, 4331889), (153, 4048759), (187, 3312621), (207, 2992561), (221, 2802987), (253, 2448459), (299, 2071773), (391, 1584297), (429, 1443963), (561, 1104207), (663, 934329), (759, 816153), (897, 690591), (1173, 528099), (1231, 503217), (1287, 481321), (1683, 368069), (1989, 311443), (2277, 272051), (2431, 254817), (2691, 230197), (3289, 188343), (3519, 176033), (3693, 167739), (4301, 144027), (5083, 121869), (7293, 84939), (9867, 62781), (11079, 55913), (12903, 48009), (13541, 45747), (15249, 40623), (16003, 38709), (20927, 29601), (21879, 28313)]