64398429

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{6607}}^1$

素因数の和:6654

約数の個数: 24

約数和(自身を含む): 100705920

約数和(自身を除く): 36307491

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 3249, 6607, 9747, 19821, 59463, 125533, 178389, 376599, 1129797, 2385127, 3389391, 7155381, 21466143, 64398429]

約数ペア:

[(1, 64398429), (3, 21466143), (9, 7155381), (19, 3389391), (27, 2385127), (57, 1129797), (171, 376599), (361, 178389), (513, 125533), (1083, 59463), (3249, 19821), (6607, 9747)]