890016003

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{59}}^1\times {\mathrm{1993}}^1$

素因数の和:2116

約数の個数: 36

約数和(自身を含む): 1354683720

約数和(自身を除く): 464667717

約数列:

[1, 3, 9, 29, 59, 87, 177, 261, 531, 841, 1711, 1993, 2523, 5133, 5979, 7569, 15399, 17937, 49619, 57797, 117587, 148857, 173391, 352761, 446571, 520173, 1058283, 1676113, 3410023, 5028339, 10230069, 15085017, 30690207, 98890667, 296672001, 890016003]

約数ペア:

[(1, 890016003), (3, 296672001), (9, 98890667), (29, 30690207), (59, 15085017), (87, 10230069), (177, 5028339), (261, 3410023), (531, 1676113), (841, 1058283), (1711, 520173), (1993, 446571), (2523, 352761), (5133, 173391), (5979, 148857), (7569, 117587), (15399, 57797), (17937, 49619)]