2038389633

素因数分解:

$3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{73037}}^1$

素因数の和:73493

約数の個数: 24

約数和(自身を含む): 3372602688

約数和(自身を除く): 1334213055

約数列:

[1, 3, 7, 9, 21, 63, 443, 1329, 3101, 3987, 9303, 27909, 73037, 219111, 511259, 657333, 1533777, 4601331, 32355391, 97066173, 226487737, 291198519, 679463211, 2038389633]

約数ペア:

[(1, 2038389633), (3, 679463211), (7, 291198519), (9, 226487737), (21, 97066173), (63, 32355391), (443, 4601331), (1329, 1533777), (3101, 657333), (3987, 511259), (9303, 219111), (27909, 73037)]