81472323

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{2039}}^1$

素因数の和:2762

約数の個数: 16

約数和(自身を含む): 114566400

約数和(自身を除く): 33094077

約数列:

[1, 3, 19, 57, 701, 2039, 2103, 6117, 13319, 38741, 39957, 116223, 1429339, 4288017, 27157441, 81472323]

約数ペア:

[(1, 81472323), (3, 27157441), (19, 4288017), (57, 1429339), (701, 116223), (2039, 39957), (2103, 38741), (6117, 13319)]