18417752067

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{169691}}^1$

素因数の和:169752

約数の個数: 48

約数和(自身を含む): 30332784384

約数和(自身を除く): 11915032317

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 121, 143, 253, 299, 363, 429, 759, 897, 1573, 2783, 3289, 4719, 8349, 9867, 36179, 108537, 169691, 509073, 1866601, 2205983, 3902893, 5599803, 6617949, 11708679, 20532611, 24265813, 42931823, 50737609, 61597833, 72797439, 128795469, 152212827, 266923943, 472250053, 558113699, 800771829, 1416750159, 1674341097, 6139250689, 18417752067]

約数ペア:

[(1, 18417752067), (3, 6139250689), (11, 1674341097), (13, 1416750159), (23, 800771829), (33, 558113699), (39, 472250053), (69, 266923943), (121, 152212827), (143, 128795469), (253, 72797439), (299, 61597833), (363, 50737609), (429, 42931823), (759, 24265813), (897, 20532611), (1573, 11708679), (2783, 6617949), (3289, 5599803), (4719, 3902893), (8349, 2205983), (9867, 1866601), (36179, 509073), (108537, 169691)]