4398543

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:825

約数の個数: 24

約数和(自身を含む): 6883968

約数和(自身を除く): 2485425

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 787, 1863, 2361, 5589, 7083, 18101, 21249, 54303, 63747, 162909, 191241, 488727, 1466181, 4398543]

約数ペア:

[(1, 4398543), (3, 1466181), (9, 488727), (23, 191241), (27, 162909), (69, 63747), (81, 54303), (207, 21249), (243, 18101), (621, 7083), (787, 5589), (1863, 2361)]