282472257

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{2819}}^1$

素因数の和:3212

約数の個数: 16

約数和(自身を含む): 381173760

約数和(自身を除く): 98701503

約数列:

[1, 3, 127, 263, 381, 789, 2819, 8457, 33401, 100203, 358013, 741397, 1074039, 2224191, 94157419, 282472257]

約数ペア:

[(1, 282472257), (3, 94157419), (127, 2224191), (263, 1074039), (381, 741397), (789, 358013), (2819, 100203), (8457, 33401)]