39881371203

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10140191}}^1$

素因数の和:10140239

約数の個数: 24

約数和(自身を含む): 63274798080

約数和(自身を除く): 23393426877

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 10140191, 30420573, 91261719, 192663629, 233224393, 577990887, 699673179, 1733972661, 2099019537, 4431263467, 13293790401, 39881371203]

約数ペア:

[(1, 39881371203), (3, 13293790401), (9, 4431263467), (19, 2099019537), (23, 1733972661), (57, 699673179), (69, 577990887), (171, 233224393), (207, 192663629), (437, 91261719), (1311, 30420573), (3933, 10140191)]