691569648927

素因数分解:

$3^3\times {\mathrm{863}}^1\times {\mathrm{1669}}^1\times {\mathrm{17783}}^1$

素因数の和:20324

約数の個数: 32

約数和(自身を含む): 1026407116800

約数和(自身を除く): 334837467873

約数列:

[1, 3, 9, 27, 863, 1669, 2589, 5007, 7767, 15021, 17783, 23301, 45063, 53349, 160047, 480141, 1440347, 4321041, 12963123, 15346729, 29679827, 38889369, 46040187, 89039481, 138120561, 267118443, 414361683, 801355329, 25613690701, 76841072103, 230523216309, 691569648927]

約数ペア:

[(1, 691569648927), (3, 230523216309), (9, 76841072103), (27, 25613690701), (863, 801355329), (1669, 414361683), (2589, 267118443), (5007, 138120561), (7767, 89039481), (15021, 46040187), (17783, 38889369), (23301, 29679827), (45063, 15346729), (53349, 12963123), (160047, 4321041), (480141, 1440347)]