29763189

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 43988672

約数和(自身を除く): 14225483

約数列:

[1, 3, 9, 97, 103, 291, 309, 331, 873, 927, 993, 2979, 9991, 29973, 32107, 34093, 89919, 96321, 102279, 288963, 306837, 3307021, 9921063, 29763189]

約数ペア:

[(1, 29763189), (3, 9921063), (9, 3307021), (97, 306837), (103, 288963), (291, 102279), (309, 96321), (331, 89919), (873, 34093), (927, 32107), (993, 29973), (2979, 9991)]