8705109

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 14100480

約数和(自身を除く): 5395371

約数列:

[1, 3, 7, 21, 23, 67, 69, 161, 201, 269, 469, 483, 807, 1407, 1541, 1883, 4623, 5649, 6187, 10787, 18023, 18561, 32361, 43309, 54069, 126161, 129927, 378483, 414529, 1243587, 2901703, 8705109]

約数ペア:

[(1, 8705109), (3, 2901703), (7, 1243587), (21, 414529), (23, 378483), (67, 129927), (69, 126161), (161, 54069), (201, 43309), (269, 32361), (469, 18561), (483, 18023), (807, 10787), (1407, 6187), (1541, 5649), (1883, 4623)]