1079118369

素因数分解:

$3^4\times 7^1\times {\mathrm{1903207}}^1$

素因数の和:1903226

約数の個数: 20

約数和(自身を含む): 1842305344

約数和(自身を除く): 763186975

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1903207, 5709621, 13322449, 17128863, 39967347, 51386589, 119902041, 154159767, 359706123, 1079118369]

約数ペア:

[(1, 1079118369), (3, 359706123), (7, 154159767), (9, 119902041), (21, 51386589), (27, 39967347), (63, 17128863), (81, 13322449), (189, 5709621), (567, 1903207)]