192603987

素因数分解:

$3^6\times {\mathrm{431}}^1\times {\mathrm{613}}^1$

素因数の和:1062

約数の個数: 28

約数和(自身を含む): 289916064

約数和(自身を除く): 97312077

約数列:

[1, 3, 9, 27, 81, 243, 431, 613, 729, 1293, 1839, 3879, 5517, 11637, 16551, 34911, 49653, 104733, 148959, 264203, 314199, 446877, 792609, 2377827, 7133481, 21400443, 64201329, 192603987]

約数ペア:

[(1, 192603987), (3, 64201329), (9, 21400443), (27, 7133481), (81, 2377827), (243, 792609), (431, 446877), (613, 314199), (729, 264203), (1293, 148959), (1839, 104733), (3879, 49653), (5517, 34911), (11637, 16551)]