945000003

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{51479}}^1$

素因数の和:51722

約数の個数: 16

約数和(自身を含む): 1309651200

約数和(自身を除く): 364651197

約数列:

[1, 3, 29, 87, 211, 633, 6119, 18357, 51479, 154437, 1492891, 4478673, 10862069, 32586207, 315000001, 945000003]

約数ペア:

[(1, 945000003), (3, 315000001), (29, 32586207), (87, 10862069), (211, 4478673), (633, 1492891), (6119, 154437), (18357, 51479)]