2488394817

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{4007077}}^1$

素因数の和:4007109

約数の個数: 16

約数和(自身を含む): 3846794880

約数和(自身を除く): 1358400063

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 4007077, 12021231, 36063693, 92162771, 108191079, 276488313, 829464939, 2488394817]

約数ペア:

[(1, 2488394817), (3, 829464939), (9, 276488313), (23, 108191079), (27, 92162771), (69, 36063693), (207, 12021231), (621, 4007077)]