142488909

素因数分解:

$3^3\times {\mathrm{167}}^1\times {\mathrm{31601}}^1$

素因数の和:31777

約数の個数: 16

約数和(自身を含む): 212365440

約数和(自身を除く): 69876531

約数列:

[1, 3, 9, 27, 167, 501, 1503, 4509, 31601, 94803, 284409, 853227, 5277367, 15832101, 47496303, 142488909]

約数ペア:

[(1, 142488909), (3, 47496303), (9, 15832101), (27, 5277367), (167, 853227), (501, 284409), (1503, 94803), (4509, 31601)]