40802015619

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{479}}^1\times {\mathrm{63521}}^1$

素因数の和:64155

約数の個数: 24

約数和(自身を含む): 59456592000

約数和(自身を除く): 18654576381

約数列:

[1, 3, 9, 149, 447, 479, 1341, 1437, 4311, 63521, 71371, 190563, 214113, 571689, 642339, 9464629, 28393887, 30426559, 85181661, 91279677, 273839031, 4533557291, 13600671873, 40802015619]

約数ペア:

[(1, 40802015619), (3, 13600671873), (9, 4533557291), (149, 273839031), (447, 91279677), (479, 85181661), (1341, 30426559), (1437, 28393887), (4311, 9464629), (63521, 642339), (71371, 571689), (190563, 214113)]