282893607

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{147571}}^1$

素因数の和:147651

約数の個数: 16

約数和(自身を含む): 425007360

約数和(自身を除く): 142113753

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 147571, 442713, 1328139, 3984417, 10477541, 31432623, 94297869, 282893607]

約数ペア:

[(1, 282893607), (3, 94297869), (9, 31432623), (27, 10477541), (71, 3984417), (213, 1328139), (639, 442713), (1917, 147571)]