822024009

素因数分解:

$3^2\times {\mathrm{239}}^1\times {\mathrm{257}}^1\times {\mathrm{1487}}^1$

素因数の和:1989

約数の個数: 24

約数和(自身を含む): 1197780480

約数和(自身を除く): 375756471

約数列:

[1, 3, 9, 239, 257, 717, 771, 1487, 2151, 2313, 4461, 13383, 61423, 184269, 355393, 382159, 552807, 1066179, 1146477, 3198537, 3439431, 91336001, 274008003, 822024009]

約数ペア:

[(1, 822024009), (3, 274008003), (9, 91336001), (239, 3439431), (257, 3198537), (717, 1146477), (771, 1066179), (1487, 552807), (2151, 382159), (2313, 355393), (4461, 184269), (13383, 61423)]