77627457

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3191}}^1$

素因数の和:3270

約数の個数: 32

約数和(自身を含む): 124104960

約数和(自身を除く): 46477503

約数列:

[1, 3, 9, 17, 27, 51, 53, 153, 159, 459, 477, 901, 1431, 2703, 3191, 8109, 9573, 24327, 28719, 54247, 86157, 162741, 169123, 488223, 507369, 1464669, 1522107, 2875091, 4566321, 8625273, 25875819, 77627457]

約数ペア:

[(1, 77627457), (3, 25875819), (9, 8625273), (17, 4566321), (27, 2875091), (51, 1522107), (53, 1464669), (153, 507369), (159, 488223), (459, 169123), (477, 162741), (901, 86157), (1431, 54247), (2703, 28719), (3191, 24327), (8109, 9573)]