201327849

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{57803}}^1$

素因数の和:57858

約数の個数: 20

約数和(自身を含む): 307748496

約数和(自身を除く): 106420647

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 57803, 173409, 520227, 1560681, 2485529, 4682043, 7456587, 22369761, 67109283, 201327849]

約数ペア:

[(1, 201327849), (3, 67109283), (9, 22369761), (27, 7456587), (43, 4682043), (81, 2485529), (129, 1560681), (387, 520227), (1161, 173409), (3483, 57803)]