472628493

素因数分解:

$3^3\times {\mathrm{421}}^1\times {\mathrm{41579}}^1$

素因数の和:42009

約数の個数: 16

約数和(自身を含む): 701870400

約数和(自身を除く): 229241907

約数列:

[1, 3, 9, 27, 421, 1263, 3789, 11367, 41579, 124737, 374211, 1122633, 17504759, 52514277, 157542831, 472628493]

約数ペア:

[(1, 472628493), (3, 157542831), (9, 52514277), (27, 17504759), (421, 1122633), (1263, 374211), (3789, 124737), (11367, 41579)]