1427996901

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 1962576000

約数和(自身を除く): 534579099

約数列:

[1, 3, 89, 109, 139, 267, 327, 353, 417, 1059, 9701, 12371, 15151, 29103, 31417, 37113, 38477, 45453, 49067, 94251, 115431, 147201, 1348439, 3424453, 4045317, 4366963, 5348303, 10273359, 13100889, 16044909, 475998967, 1427996901]

約数ペア:

[(1, 1427996901), (3, 475998967), (89, 16044909), (109, 13100889), (139, 10273359), (267, 5348303), (327, 4366963), (353, 4045317), (417, 3424453), (1059, 1348439), (9701, 147201), (12371, 115431), (15151, 94251), (29103, 49067), (31417, 45453), (37113, 38477)]