70875062721

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{138158017}}^1$

素因数の和:138158045

約数の個数: 16

約数和(自身を含む): 110526414400

約数和(自身を除く): 39651351679

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 138158017, 414474051, 1243422153, 2625002323, 3730266459, 7875006969, 23625020907, 70875062721]

約数ペア:

[(1, 70875062721), (3, 23625020907), (9, 7875006969), (19, 3730266459), (27, 2625002323), (57, 1243422153), (171, 414474051), (513, 138158017)]