3922569

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 7113600

約数和(自身を除く): 3191031

約数列:

[1, 3, 7, 9, 19, 21, 29, 57, 63, 87, 113, 133, 171, 203, 261, 339, 399, 551, 609, 791, 1017, 1197, 1653, 1827, 2147, 2373, 3277, 3857, 4959, 6441, 7119, 9831, 11571, 15029, 19323, 22939, 29493, 34713, 45087, 62263, 68817, 135261, 186789, 206451, 435841, 560367, 1307523, 3922569]

約数ペア:

[(1, 3922569), (3, 1307523), (7, 560367), (9, 435841), (19, 206451), (21, 186789), (29, 135261), (57, 68817), (63, 62263), (87, 45087), (113, 34713), (133, 29493), (171, 22939), (203, 19323), (261, 15029), (339, 11571), (399, 9831), (551, 7119), (609, 6441), (791, 4959), (1017, 3857), (1197, 3277), (1653, 2373), (1827, 2147)]