27660753

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 41176512

約数和(自身を除く): 13515759

約数列:

[1, 3, 9, 53, 103, 159, 309, 477, 563, 927, 1689, 5067, 5459, 16377, 29839, 49131, 57989, 89517, 173967, 268551, 521901, 3073417, 9220251, 27660753]

約数ペア:

[(1, 27660753), (3, 9220251), (9, 3073417), (53, 521901), (103, 268551), (159, 173967), (309, 89517), (477, 57989), (563, 49131), (927, 29839), (1689, 16377), (5067, 5459)]