7480773

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 11456640

約数和(自身を除く): 3975867

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 509, 639, 1527, 1633, 4581, 4899, 11707, 14697, 35121, 36139, 105363, 108417, 325251, 831197, 2493591, 7480773]

約数ペア:

[(1, 7480773), (3, 2493591), (9, 831197), (23, 325251), (69, 108417), (71, 105363), (207, 36139), (213, 35121), (509, 14697), (639, 11707), (1527, 4899), (1633, 4581)]