42031089

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{91571}}^1$

素因数の和:91597

約数の個数: 16

約数和(自身を含む): 65931840

約数和(自身を除く): 23900751

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 91571, 274713, 824139, 1556707, 2472417, 4670121, 14010363, 42031089]

約数ペア:

[(1, 42031089), (3, 14010363), (9, 4670121), (17, 2472417), (27, 1556707), (51, 824139), (153, 274713), (459, 91571)]