5637009

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 9032448

約数和(自身を除く): 3395439

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1237, 1519, 3711, 4557, 8659, 25977, 38347, 60613, 115041, 181839, 268429, 805287, 1879003, 5637009]

約数ペア:

[(1, 5637009), (3, 1879003), (7, 805287), (21, 268429), (31, 181839), (49, 115041), (93, 60613), (147, 38347), (217, 25977), (651, 8659), (1237, 4557), (1519, 3711)]