29838987

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{827}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 45639360

約数和(自身を除く): 15800373

約数列:

[1, 3, 9, 19, 57, 171, 211, 633, 827, 1899, 2481, 4009, 7443, 12027, 15713, 36081, 47139, 141417, 174497, 523491, 1570473, 3315443, 9946329, 29838987]

約数ペア:

[(1, 29838987), (3, 9946329), (9, 3315443), (19, 1570473), (57, 523491), (171, 174497), (211, 141417), (633, 47139), (827, 36081), (1899, 15713), (2481, 12027), (4009, 7443)]