28610541

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2791}}^1$

素因数の和:2881

約数の個数: 24

約数和(自身を含む): 44426304

約数和(自身を除く): 15815763

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 603, 1139, 2791, 3417, 8373, 10251, 25119, 47447, 142341, 186997, 427023, 560991, 1682973, 3178949, 9536847, 28610541]

約数ペア:

[(1, 28610541), (3, 9536847), (9, 3178949), (17, 1682973), (51, 560991), (67, 427023), (153, 186997), (201, 142341), (603, 47447), (1139, 25119), (2791, 10251), (3417, 8373)]