2976867

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 4571424

約数和(自身を除く): 1594557

約数列:

[1, 3, 9, 23, 69, 73, 197, 207, 219, 591, 657, 1679, 1773, 4531, 5037, 13593, 14381, 15111, 40779, 43143, 129429, 330763, 992289, 2976867]

約数ペア:

[(1, 2976867), (3, 992289), (9, 330763), (23, 129429), (69, 43143), (73, 40779), (197, 15111), (207, 14381), (219, 13593), (591, 5037), (657, 4531), (1679, 1773)]