4646457

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 7464960

約数和(自身を除く): 2818503

約数列:

[1, 3, 9, 17, 27, 51, 53, 153, 159, 191, 459, 477, 573, 901, 1431, 1719, 2703, 3247, 5157, 8109, 9741, 10123, 24327, 29223, 30369, 87669, 91107, 172091, 273321, 516273, 1548819, 4646457]

約数ペア:

[(1, 4646457), (3, 1548819), (9, 516273), (17, 273321), (27, 172091), (51, 91107), (53, 87669), (153, 30369), (159, 29223), (191, 24327), (459, 10123), (477, 9741), (573, 8109), (901, 5157), (1431, 3247), (1719, 2703)]