15488121

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{42667}}^1$

素因数の和:42692

約数の個数: 12

約数和(自身を含む): 22699376

約数和(自身を除く): 7211255

約数列:

[1, 3, 11, 33, 121, 363, 42667, 128001, 469337, 1408011, 5162707, 15488121]

約数ペア:

[(1, 15488121), (3, 5162707), (11, 1408011), (33, 469337), (121, 128001), (363, 42667)]