39474441

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 58298240

約数和(自身を除く): 18823799

約数列:

[1, 3, 9, 97, 103, 291, 309, 439, 873, 927, 1317, 3951, 9991, 29973, 42583, 45217, 89919, 127749, 135651, 383247, 406953, 4386049, 13158147, 39474441]

約数ペア:

[(1, 39474441), (3, 13158147), (9, 4386049), (97, 406953), (103, 383247), (291, 135651), (309, 127749), (439, 89919), (873, 45217), (927, 42583), (1317, 29973), (3951, 9991)]