123041637

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{331}}^1\times {\mathrm{401}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 180443328

約数和(自身を除く): 57401691

約数列:

[1, 3, 9, 103, 309, 331, 401, 927, 993, 1203, 2979, 3609, 34093, 41303, 102279, 123909, 132731, 306837, 371727, 398193, 1194579, 13671293, 41013879, 123041637]

約数ペア:

[(1, 123041637), (3, 41013879), (9, 13671293), (103, 1194579), (309, 398193), (331, 371727), (401, 306837), (927, 132731), (993, 123909), (1203, 102279), (2979, 41303), (3609, 34093)]