90174069

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:1014

約数の個数: 36

約数和(自身を含む): 142255204

約数和(自身を除く): 52081135

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 289, 333, 629, 867, 937, 1887, 2601, 2811, 5661, 8433, 10693, 15929, 32079, 34669, 47787, 96237, 104007, 143361, 270793, 312021, 589373, 812379, 1768119, 2437137, 5304357, 10019341, 30058023, 90174069]

約数ペア:

[(1, 90174069), (3, 30058023), (9, 10019341), (17, 5304357), (37, 2437137), (51, 1768119), (111, 812379), (153, 589373), (289, 312021), (333, 270793), (629, 143361), (867, 104007), (937, 96237), (1887, 47787), (2601, 34669), (2811, 32079), (5661, 15929), (8433, 10693)]