31423773

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{1693}}^1$

素因数の和:1988

約数の個数: 16

約数和(自身を含む): 43908480

約数和(自身を除く): 12484707

約数列:

[1, 3, 23, 69, 269, 807, 1693, 5079, 6187, 18561, 38939, 116817, 455417, 1366251, 10474591, 31423773]

約数ペア:

[(1, 31423773), (3, 10474591), (23, 1366251), (69, 455417), (269, 116817), (807, 38939), (1693, 18561), (5079, 6187)]