38534373

素因数分解:

$3^4\times {\mathrm{281}}^1\times {\mathrm{1693}}^1$

素因数の和:1986

約数の個数: 20

約数和(自身を含む): 57802668

約数和(自身を除く): 19268295

約数列:

[1, 3, 9, 27, 81, 281, 843, 1693, 2529, 5079, 7587, 15237, 22761, 45711, 137133, 475733, 1427199, 4281597, 12844791, 38534373]

約数ペア:

[(1, 38534373), (3, 12844791), (9, 4281597), (27, 1427199), (81, 475733), (281, 137133), (843, 45711), (1693, 22761), (2529, 15237), (5079, 7587)]