4059477

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{2179}}^1$

素因数の和:2214

約数の個数: 20

約数和(自身を含む): 6330720

約数和(自身を除く): 2271243

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 2179, 6537, 19611, 50117, 58833, 150351, 176499, 451053, 1353159, 4059477]

約数ペア:

[(1, 4059477), (3, 1353159), (9, 451053), (23, 176499), (27, 150351), (69, 58833), (81, 50117), (207, 19611), (621, 6537), (1863, 2179)]