74732007

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{4003}}^1$

素因数の和:4147

約数の個数: 24

約数和(自身を含む): 116852736

約数和(自身を除く): 42120729

約数列:

[1, 3, 7, 21, 49, 127, 147, 381, 889, 2667, 4003, 6223, 12009, 18669, 28021, 84063, 196147, 508381, 588441, 1525143, 3558667, 10676001, 24910669, 74732007]

約数ペア:

[(1, 74732007), (3, 24910669), (7, 10676001), (21, 3558667), (49, 1525143), (127, 588441), (147, 508381), (381, 196147), (889, 84063), (2667, 28021), (4003, 18669), (6223, 12009)]