202632759

素因数分解:

$3^4\times 7^1\times {\mathrm{357377}}^1$

素因数の和:357396

約数の個数: 20

約数和(自身を含む): 345941904

約数和(自身を除く): 143309145

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 357377, 1072131, 2501639, 3216393, 7504917, 9649179, 22514751, 28947537, 67544253, 202632759]

約数ペア:

[(1, 202632759), (3, 67544253), (7, 28947537), (9, 22514751), (21, 9649179), (27, 7504917), (63, 3216393), (81, 2501639), (189, 1072131), (567, 357377)]