123596019

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1523}}^1$

素因数の和:1727

約数の個数: 24

約数和(自身を含む): 182587392

約数和(自身を除く): 58991373

約数列:

[1, 3, 9, 71, 127, 213, 381, 639, 1143, 1523, 4569, 9017, 13707, 27051, 81153, 108133, 193421, 324399, 580263, 973197, 1740789, 13732891, 41198673, 123596019]

約数ペア:

[(1, 123596019), (3, 41198673), (9, 13732891), (71, 1740789), (127, 973197), (213, 580263), (381, 324399), (639, 193421), (1143, 108133), (1523, 81153), (4569, 27051), (9017, 13707)]