26119173

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1621}}^1$

素因数の和:1796

約数の個数: 16

約数和(自身を含む): 35969472

約数和(自身を除く): 9850299

約数列:

[1, 3, 41, 123, 131, 393, 1621, 4863, 5371, 16113, 66461, 199383, 212351, 637053, 8706391, 26119173]

約数ペア:

[(1, 26119173), (3, 8706391), (41, 637053), (123, 212351), (131, 199383), (393, 66461), (1621, 16113), (4863, 5371)]