6407074719

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{345749}}^1$

素因数の和:345855

約数の個数: 24

約数和(自身を含む): 9708660000

約数和(自身を除く): 3301585281

約数列:

[1, 3, 9, 29, 71, 87, 213, 261, 639, 2059, 6177, 18531, 345749, 1037247, 3111741, 10026721, 24548179, 30080163, 73644537, 90240489, 220933611, 711897191, 2135691573, 6407074719]

約数ペア:

[(1, 6407074719), (3, 2135691573), (9, 711897191), (29, 220933611), (71, 90240489), (87, 73644537), (213, 30080163), (261, 24548179), (639, 10026721), (2059, 3111741), (6177, 1037247), (18531, 345749)]