6862671

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 10897920

約数和(自身を除く): 4035249

約数列:

[1, 3, 9, 23, 27, 43, 69, 129, 207, 257, 387, 621, 771, 989, 1161, 2313, 2967, 5911, 6939, 8901, 11051, 17733, 26703, 33153, 53199, 99459, 159597, 254173, 298377, 762519, 2287557, 6862671]

約数ペア:

[(1, 6862671), (3, 2287557), (9, 762519), (23, 298377), (27, 254173), (43, 159597), (69, 99459), (129, 53199), (207, 33153), (257, 26703), (387, 17733), (621, 11051), (771, 8901), (989, 6939), (1161, 5911), (2313, 2967)]