918604401

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{9689}}^1$

素因数の和:9746

約数の個数: 48

約数和(自身を含む): 1532105280

約数和(自身を除く): 613500879

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 169, 187, 221, 429, 507, 561, 663, 1859, 2431, 2873, 5577, 7293, 8619, 9689, 29067, 31603, 94809, 106579, 125957, 164713, 319737, 377871, 494139, 1385527, 1637441, 1811843, 2141269, 4156581, 4912323, 5435529, 6423807, 18011851, 23553959, 27836497, 54035553, 70661877, 83509491, 306201467, 918604401]

約数ペア:

[(1, 918604401), (3, 306201467), (11, 83509491), (13, 70661877), (17, 54035553), (33, 27836497), (39, 23553959), (51, 18011851), (143, 6423807), (169, 5435529), (187, 4912323), (221, 4156581), (429, 2141269), (507, 1811843), (561, 1637441), (663, 1385527), (1859, 494139), (2431, 377871), (2873, 319737), (5577, 164713), (7293, 125957), (8619, 106579), (9689, 94809), (29067, 31603)]