274152949731

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{443}}^1\times {\mathrm{140617}}^1$

素因数の和:141232

約数の個数: 32

約数和(自身を含む): 409569611520

約数和(自身を除く): 135416661789

約数列:

[1, 3, 9, 27, 163, 443, 489, 1329, 1467, 3987, 4401, 11961, 72209, 140617, 216627, 421851, 649881, 1265553, 1949643, 3796659, 22920571, 62293331, 68761713, 186879993, 206285139, 560639979, 618855417, 1681919937, 10153812953, 30461438859, 91384316577, 274152949731]

約数ペア:

[(1, 274152949731), (3, 91384316577), (9, 30461438859), (27, 10153812953), (163, 1681919937), (443, 618855417), (489, 560639979), (1329, 206285139), (1467, 186879993), (3987, 68761713), (4401, 62293331), (11961, 22920571), (72209, 3796659), (140617, 1949643), (216627, 1265553), (421851, 649881)]