348437871

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{13763}}^1$

素因数の和:13895

約数の個数: 24

約数和(自身を含む): 526060080

約数和(自身を除く): 177622209

約数列:

[1, 3, 9, 29, 87, 97, 261, 291, 873, 2813, 8439, 13763, 25317, 41289, 123867, 399127, 1197381, 1335011, 3592143, 4005033, 12015099, 38715319, 116145957, 348437871]

約数ペア:

[(1, 348437871), (3, 116145957), (9, 38715319), (29, 12015099), (87, 4005033), (97, 3592143), (261, 1335011), (291, 1197381), (873, 399127), (2813, 123867), (8439, 41289), (13763, 25317)]