41890329

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21061}}^1$

素因数の和:21097

約数の個数: 24

約数和(自身を含む): 68999112

約数和(自身を除く): 27108783

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 21061, 63183, 189549, 273793, 358037, 821379, 1074111, 2464137, 3222333, 4654481, 13963443, 41890329]

約数ペア:

[(1, 41890329), (3, 13963443), (9, 4654481), (13, 3222333), (17, 2464137), (39, 1074111), (51, 821379), (117, 358037), (153, 273793), (221, 189549), (663, 63183), (1989, 21061)]