974328363

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{563}}^1\times {\mathrm{5197}}^1$

素因数の和:5803

約数の個数: 24

約数和(自身を含む): 1448245968

約数和(自身を除く): 473917605

約数列:

[1, 3, 9, 37, 111, 333, 563, 1689, 5067, 5197, 15591, 20831, 46773, 62493, 187479, 192289, 576867, 1730601, 2925911, 8777733, 26333199, 108258707, 324776121, 974328363]

約数ペア:

[(1, 974328363), (3, 324776121), (9, 108258707), (37, 26333199), (111, 8777733), (333, 2925911), (563, 1730601), (1689, 576867), (5067, 192289), (5197, 187479), (15591, 62493), (20831, 46773)]