672453669

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{13367}}^1$

素因数の和:13820

約数の個数: 16

約数和(自身を含む): 920787840

約数和(自身を除く): 248334171

約数列:

[1, 3, 41, 123, 409, 1227, 13367, 16769, 40101, 50307, 548047, 1644141, 5467103, 16401309, 224151223, 672453669]

約数ペア:

[(1, 672453669), (3, 224151223), (41, 16401309), (123, 5467103), (409, 1644141), (1227, 548047), (13367, 50307), (16769, 40101)]