6945123003

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25440011}}^1$

素因数の和:25440034

約数の個数: 16

約数和(自身を含む): 11397125376

約数和(自身を除く): 4452002373

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 25440011, 76320033, 178080077, 330720143, 534240231, 992160429, 2315041001, 6945123003]

約数ペア:

[(1, 6945123003), (3, 2315041001), (7, 992160429), (13, 534240231), (21, 330720143), (39, 178080077), (91, 76320033), (273, 25440011)]