27844551

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2927}}^1$

素因数の和:3091

約数の個数: 24

約数和(自身を含む): 46285824

約数和(自身を除く): 18441273

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 1057, 1359, 2927, 3171, 8781, 9513, 20489, 26343, 61467, 184401, 441977, 1325931, 3093839, 3977793, 9281517, 27844551]

約数ペア:

[(1, 27844551), (3, 9281517), (7, 3977793), (9, 3093839), (21, 1325931), (63, 441977), (151, 184401), (453, 61467), (1057, 26343), (1359, 20489), (2927, 9513), (3171, 8781)]