204029937

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{3821}}^1$

素因数の和:4193

約数の個数: 24

約数和(自身を含む): 313021800

約数和(自身を除く): 108991863

約数列:

[1, 3, 9, 17, 51, 153, 349, 1047, 3141, 3821, 5933, 11463, 17799, 34389, 53397, 64957, 194871, 584613, 1333529, 4000587, 12001761, 22669993, 68009979, 204029937]

約数ペア:

[(1, 204029937), (3, 68009979), (9, 22669993), (17, 12001761), (51, 4000587), (153, 1333529), (349, 584613), (1047, 194871), (3141, 64957), (3821, 53397), (5933, 34389), (11463, 17799)]