26872137

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{941}}^1$

素因数の和:1133

約数の個数: 24

約数和(自身を含む): 41146560

約数和(自身を除く): 14274423

約数列:

[1, 3, 9, 19, 57, 167, 171, 501, 941, 1503, 2823, 3173, 8469, 9519, 17879, 28557, 53637, 157147, 160911, 471441, 1414323, 2985793, 8957379, 26872137]

約数ペア:

[(1, 26872137), (3, 8957379), (9, 2985793), (19, 1414323), (57, 471441), (167, 160911), (171, 157147), (501, 53637), (941, 28557), (1503, 17879), (2823, 9519), (3173, 8469)]