399630627

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{39191}}^1$

素因数の和:39311

約数の個数: 24

約数和(自身を含む): 635851008

約数和(自身を除く): 236220381

約数列:

[1, 3, 9, 11, 33, 99, 103, 309, 927, 1133, 3399, 10197, 39191, 117573, 352719, 431101, 1293303, 3879909, 4036673, 12110019, 36330057, 44403403, 133210209, 399630627]

約数ペア:

[(1, 399630627), (3, 133210209), (9, 44403403), (11, 36330057), (33, 12110019), (99, 4036673), (103, 3879909), (309, 1293303), (927, 431101), (1133, 352719), (3399, 117573), (10197, 39191)]