9801171

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 14574560

約数和(自身を除く): 4773389

約数列:

[1, 3, 9, 97, 103, 109, 291, 309, 327, 873, 927, 981, 9991, 10573, 11227, 29973, 31719, 33681, 89919, 95157, 101043, 1089019, 3267057, 9801171]

約数ペア:

[(1, 9801171), (3, 3267057), (9, 1089019), (97, 101043), (103, 95157), (109, 89919), (291, 33681), (309, 31719), (327, 29973), (873, 11227), (927, 10573), (981, 9991)]