40749129

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{79433}}^1$

素因数の和:79461

約数の個数: 16

約数和(自身を含む): 63547200

約数和(自身を除く): 22798071

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 79433, 238299, 714897, 1509227, 2144691, 4527681, 13583043, 40749129]

約数ペア:

[(1, 40749129), (3, 13583043), (9, 4527681), (19, 2144691), (27, 1509227), (57, 714897), (171, 238299), (513, 79433)]