47544327

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{30893}}^1$

素因数の和:30924

約数の個数: 20

約数和(自身を含む): 74763480

約数和(自身を除く): 27219153

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 30893, 92679, 278037, 586967, 834111, 1760901, 2502333, 5282703, 15848109, 47544327]

約数ペア:

[(1, 47544327), (3, 15848109), (9, 5282703), (19, 2502333), (27, 1760901), (57, 834111), (81, 586967), (171, 278037), (513, 92679), (1539, 30893)]