47842443

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{353}}^1$

素因数の和:444

約数の個数: 36

約数和(自身を含む): 77700168

約数和(自身を除く): 29857725

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 353, 407, 1059, 1221, 1369, 3177, 3663, 3883, 4107, 11649, 12321, 13061, 15059, 34947, 39183, 45177, 117549, 135531, 143671, 431013, 483257, 1293039, 1449771, 4349313, 5315827, 15947481, 47842443]

約数ペア:

[(1, 47842443), (3, 15947481), (9, 5315827), (11, 4349313), (33, 1449771), (37, 1293039), (99, 483257), (111, 431013), (333, 143671), (353, 135531), (407, 117549), (1059, 45177), (1221, 39183), (1369, 34947), (3177, 15059), (3663, 13061), (3883, 12321), (4107, 11649)]