920565393

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{62129}}^1$

素因数の和:62592

約数の個数: 16

約数和(自身を含む): 1342008000

約数和(自身を除く): 421442607

約数列:

[1, 3, 11, 33, 449, 1347, 4939, 14817, 62129, 186387, 683419, 2050257, 27895921, 83687763, 306855131, 920565393]

約数ペア:

[(1, 920565393), (3, 306855131), (11, 83687763), (33, 27895921), (449, 2050257), (1347, 683419), (4939, 186387), (14817, 62129)]