304832997

素因数分解:

$3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{14797}}^1$

素因数の和:14922

約数の個数: 32

約数和(自身を含む): 520889600

約数和(自身を除く): 216056603

約数列:

[1, 3, 7, 9, 21, 27, 63, 109, 189, 327, 763, 981, 2289, 2943, 6867, 14797, 20601, 44391, 103579, 133173, 310737, 399519, 932211, 1612873, 2796633, 4838619, 11290111, 14515857, 33870333, 43547571, 101610999, 304832997]

約数ペア:

[(1, 304832997), (3, 101610999), (7, 43547571), (9, 33870333), (21, 14515857), (27, 11290111), (63, 4838619), (109, 2796633), (189, 1612873), (327, 932211), (763, 399519), (981, 310737), (2289, 133173), (2943, 103579), (6867, 44391), (14797, 20601)]