38172309

素因数分解:

$3^1\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{1657}}^1$

素因数の和:2764

約数の個数: 16

約数和(自身を含む): 58255488

約数和(自身を除く): 20083179

約数列:

[1, 3, 7, 21, 1097, 1657, 3291, 4971, 7679, 11599, 23037, 34797, 1817729, 5453187, 12724103, 38172309]

約数ペア:

[(1, 38172309), (3, 12724103), (7, 5453187), (21, 1817729), (1097, 34797), (1657, 23037), (3291, 11599), (4971, 7679)]