2858909931

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{9787}}^1$

素因数の和:10176

約数の個数: 32

約数和(自身を含む): 4385024000

約数和(自身を除く): 1526114069

約数列:

[1, 3, 9, 27, 31, 93, 279, 349, 837, 1047, 3141, 9423, 9787, 10819, 29361, 32457, 88083, 97371, 264249, 292113, 303397, 910191, 2730573, 3415663, 8191719, 10246989, 30740967, 92222901, 105885553, 317656659, 952969977, 2858909931]

約数ペア:

[(1, 2858909931), (3, 952969977), (9, 317656659), (27, 105885553), (31, 92222901), (93, 30740967), (279, 10246989), (349, 8191719), (837, 3415663), (1047, 2730573), (3141, 910191), (9423, 303397), (9787, 292113), (10819, 264249), (29361, 97371), (32457, 88083)]