9997803

素因数分解:

$3^3\times {\mathrm{349}}^1\times {\mathrm{1061}}^1$

素因数の和:1419

約数の個数: 16

約数和(自身を含む): 14868000

約数和(自身を除く): 4870197

約数列:

[1, 3, 9, 27, 349, 1047, 1061, 3141, 3183, 9423, 9549, 28647, 370289, 1110867, 3332601, 9997803]

約数ペア:

[(1, 9997803), (3, 3332601), (9, 1110867), (27, 370289), (349, 28647), (1047, 9549), (1061, 9423), (3141, 3183)]