39279009

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7393}}^1$

素因数の和:7437

約数の個数: 32

約数和(自身を含む): 68143104

約数和(自身を除く): 28864095

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 7393, 22179, 51751, 81323, 155253, 170039, 243969, 510117, 569261, 1190273, 1707783, 1870429, 3570819, 5611287, 13093003, 39279009]

約数ペア:

[(1, 39279009), (3, 13093003), (7, 5611287), (11, 3570819), (21, 1870429), (23, 1707783), (33, 1190273), (69, 569261), (77, 510117), (161, 243969), (231, 170039), (253, 155253), (483, 81323), (759, 51751), (1771, 22179), (5313, 7393)]