47618199

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{30941}}^1$

素因数の和:30972

約数の個数: 20

約数和(自身を含む): 74879640

約数和(自身を除く): 27261441

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 30941, 92823, 278469, 587879, 835407, 1763637, 2506221, 5290911, 15872733, 47618199]

約数ペア:

[(1, 47618199), (3, 15872733), (9, 5290911), (19, 2506221), (27, 1763637), (57, 835407), (81, 587879), (171, 278469), (513, 92823), (1539, 30941)]