12728364033

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{66467}}^1$

素因数の和:67317

約数の個数: 32

約数和(自身を含む): 21184680960

約数和(自身を除く): 8456316927

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 829, 2487, 5803, 9119, 17409, 27357, 63833, 66467, 191499, 199401, 465269, 731137, 1395807, 2193411, 5117959, 15353877, 55101143, 165303429, 385708001, 606112573, 1157124003, 1818337719, 4242788011, 12728364033]

約数ペア:

[(1, 12728364033), (3, 4242788011), (7, 1818337719), (11, 1157124003), (21, 606112573), (33, 385708001), (77, 165303429), (231, 55101143), (829, 15353877), (2487, 5117959), (5803, 2193411), (9119, 1395807), (17409, 731137), (27357, 465269), (63833, 199401), (66467, 191499)]