419719329

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1013}}^1\times {\mathrm{2423}}^1$

素因数の和:3461

約数の個数: 24

約数和(自身を含む): 639063360

約数和(自身を除く): 219344031

約数列:

[1, 3, 9, 19, 57, 171, 1013, 2423, 3039, 7269, 9117, 19247, 21807, 46037, 57741, 138111, 173223, 414333, 2454499, 7363497, 22090491, 46635481, 139906443, 419719329]

約数ペア:

[(1, 419719329), (3, 139906443), (9, 46635481), (19, 22090491), (57, 7363497), (171, 2454499), (1013, 414333), (2423, 173223), (3039, 138111), (7269, 57741), (9117, 46037), (19247, 21807)]