27393057

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2089}}^1$

素因数の和:2173

約数の個数: 24

約数和(自身を含む): 41733120

約数和(自身を除く): 14340063

約数列:

[1, 3, 9, 31, 47, 93, 141, 279, 423, 1457, 2089, 4371, 6267, 13113, 18801, 64759, 98183, 194277, 294549, 582831, 883647, 3043673, 9131019, 27393057]

約数ペア:

[(1, 27393057), (3, 9131019), (9, 3043673), (31, 883647), (47, 582831), (93, 294549), (141, 194277), (279, 98183), (423, 64759), (1457, 18801), (2089, 13113), (4371, 6267)]