404002899

素因数分解:

$3^2\times {\mathrm{6991}}^1\times {\mathrm{6421}}^1$

素因数の和:13418

約数の個数: 12

約数和(自身を含む): 583734112

約数和(自身を除く): 179731213

約数列:

[1, 3, 9, 6421, 6991, 19263, 20973, 57789, 62919, 44889211, 134667633, 404002899]

約数ペア:

[(1, 404002899), (3, 134667633), (9, 44889211), (6421, 62919), (6991, 57789), (19263, 20973)]