76827951

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{541}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 114990720

約数和(自身を除く): 38162769

約数列:

[1, 3, 9, 31, 93, 279, 509, 541, 1527, 1623, 4581, 4869, 15779, 16771, 47337, 50313, 142011, 150939, 275369, 826107, 2478321, 8536439, 25609317, 76827951]

約数ペア:

[(1, 76827951), (3, 25609317), (9, 8536439), (31, 2478321), (93, 826107), (279, 275369), (509, 150939), (541, 142011), (1527, 50313), (1623, 47337), (4581, 16771), (4869, 15779)]