1938861639

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1506497}}^1$

素因数の和:1506527

約数の個数: 24

約数和(自身を含む): 3290191632

約数和(自身を除く): 1351329993

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 1506497, 4519491, 13558473, 16571467, 19584461, 49714401, 58753383, 149143203, 176260149, 215429071, 646287213, 1938861639]

約数ペア:

[(1, 1938861639), (3, 646287213), (9, 215429071), (11, 176260149), (13, 149143203), (33, 58753383), (39, 49714401), (99, 19584461), (117, 16571467), (143, 13558473), (429, 4519491), (1287, 1506497)]