2007693

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 32

約数和(自身を含む): 3214080

約数和(自身を除く): 1206387

約数列:

[1, 3, 9, 23, 27, 53, 61, 69, 159, 183, 207, 477, 549, 621, 1219, 1403, 1431, 1647, 3233, 3657, 4209, 9699, 10971, 12627, 29097, 32913, 37881, 74359, 87291, 223077, 669231, 2007693]

約数ペア:

[(1, 2007693), (3, 669231), (9, 223077), (23, 87291), (27, 74359), (53, 37881), (61, 32913), (69, 29097), (159, 12627), (183, 10971), (207, 9699), (477, 4209), (549, 3657), (621, 3233), (1219, 1647), (1403, 1431)]