148394619

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{75289}}^1$

素因数の和:75371

約数の個数: 16

約数和(自身を含む): 222858400

約数和(自身を除く): 74463781

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 75289, 225867, 677601, 2032803, 5496097, 16488291, 49464873, 148394619]

約数ペア:

[(1, 148394619), (3, 49464873), (9, 16488291), (27, 5496097), (73, 2032803), (219, 677601), (657, 225867), (1971, 75289)]