18306867

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{467}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 24935040

約数和(自身を除く): 6628173

約数列:

[1, 3, 73, 179, 219, 467, 537, 1401, 13067, 34091, 39201, 83593, 102273, 250779, 6102289, 18306867]

約数ペア:

[(1, 18306867), (3, 6102289), (73, 250779), (179, 102273), (219, 83593), (467, 39201), (537, 34091), (1401, 13067)]