9487023

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 17203200

約数和(自身を除く): 7716177

約数列:

[1, 3, 7, 13, 19, 21, 31, 39, 57, 59, 91, 93, 133, 177, 217, 247, 273, 399, 403, 413, 589, 651, 741, 767, 1121, 1209, 1239, 1729, 1767, 1829, 2301, 2821, 3363, 4123, 5187, 5369, 5487, 7657, 7847, 8463, 12369, 12803, 14573, 16107, 22971, 23541, 23777, 34751, 38409, 43719, 53599, 71331, 102011, 104253, 160797, 166439, 243257, 306033, 451763, 499317, 729771, 1355289, 3162341, 9487023]

約数ペア:

[(1, 9487023), (3, 3162341), (7, 1355289), (13, 729771), (19, 499317), (21, 451763), (31, 306033), (39, 243257), (57, 166439), (59, 160797), (91, 104253), (93, 102011), (133, 71331), (177, 53599), (217, 43719), (247, 38409), (273, 34751), (399, 23777), (403, 23541), (413, 22971), (589, 16107), (651, 14573), (741, 12803), (767, 12369), (1121, 8463), (1209, 7847), (1239, 7657), (1729, 5487), (1767, 5369), (1829, 5187), (2301, 4123), (2821, 3363)]