2893663971

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1270823}}^1$

素因数の和:1270863

約数の個数: 24

約数和(自身を含む): 4757965056

約数和(自身を除く): 1864301085

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 1270823, 3812469, 11437407, 13979053, 29228929, 41937159, 87686787, 125811477, 263060361, 321518219, 964554657, 2893663971]

約数ペア:

[(1, 2893663971), (3, 964554657), (9, 321518219), (11, 263060361), (23, 125811477), (33, 87686787), (69, 41937159), (99, 29228929), (207, 13979053), (253, 11437407), (759, 3812469), (2277, 1270823)]