28058823

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14107}}^1$

素因数の和:14143

約数の個数: 24

約数和(自身を含む): 46217808

約数和(自身を除く): 18158985

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 14107, 42321, 126963, 183391, 239819, 550173, 719457, 1650519, 2158371, 3117647, 9352941, 28058823]

約数ペア:

[(1, 28058823), (3, 9352941), (9, 3117647), (13, 2158371), (17, 1650519), (39, 719457), (51, 550173), (117, 239819), (153, 183391), (221, 126963), (663, 42321), (1989, 14107)]