39739077

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21751}}^1$

素因数の和:21793

約数の個数: 24

約数和(自身を含む): 67866240

約数和(自身を除く): 28127163

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 21751, 65253, 152257, 195759, 456771, 630779, 1370313, 1892337, 4415453, 5677011, 13246359, 39739077]

約数ペア:

[(1, 39739077), (3, 13246359), (7, 5677011), (9, 4415453), (21, 1892337), (29, 1370313), (63, 630779), (87, 456771), (203, 195759), (261, 152257), (609, 65253), (1827, 21751)]