127393974

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{372497}}^1$

素因数の和:372524

約数の個数: 24

約数和(自身を含む): 290548440

約数和(自身を除く): 163154466

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 372497, 744994, 1117491, 2234982, 3352473, 6704946, 7077443, 14154886, 21232329, 42464658, 63696987, 127393974]

約数ペア:

[(1, 127393974), (2, 63696987), (3, 42464658), (6, 21232329), (9, 14154886), (18, 7077443), (19, 6704946), (38, 3352473), (57, 2234982), (114, 1117491), (171, 744994), (342, 372497)]