1143369

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 32

約数和(自身を含む): 1866240

約数和(自身を除く): 722871

約数列:

[1, 3, 9, 17, 27, 47, 51, 53, 141, 153, 159, 423, 459, 477, 799, 901, 1269, 1431, 2397, 2491, 2703, 7191, 7473, 8109, 21573, 22419, 24327, 42347, 67257, 127041, 381123, 1143369]

約数ペア:

[(1, 1143369), (3, 381123), (9, 127041), (17, 67257), (27, 42347), (47, 24327), (51, 22419), (53, 21573), (141, 8109), (153, 7473), (159, 7191), (423, 2703), (459, 2491), (477, 2397), (799, 1431), (901, 1269)]