33981039

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{4073}}^1$

素因数の和:4188

約数の個数: 20

約数和(自身を含む): 51267216

約数和(自身を除く): 17286177

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 2781, 4073, 8343, 12219, 36657, 109971, 329913, 419519, 1258557, 3775671, 11327013, 33981039]

約数ペア:

[(1, 33981039), (3, 11327013), (9, 3775671), (27, 1258557), (81, 419519), (103, 329913), (309, 109971), (927, 36657), (2781, 12219), (4073, 8343)]