117684459

素因数分解:

$3^2\times {\mathrm{191}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:727

約数の個数: 24

約数和(自身を含む): 172204032

約数和(自身を除く): 54519573

約数列:

[1, 3, 9, 191, 223, 307, 573, 669, 921, 1719, 2007, 2763, 42593, 58637, 68461, 127779, 175911, 205383, 383337, 527733, 616149, 13076051, 39228153, 117684459]

約数ペア:

[(1, 117684459), (3, 39228153), (9, 13076051), (191, 616149), (223, 527733), (307, 383337), (573, 205383), (669, 175911), (921, 127779), (1719, 68461), (2007, 58637), (2763, 42593)]