830147373

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{49037}}^1$

素因数の和:49079

約数の個数: 40

約数和(自身を含む): 1424063520

約数和(自身を除く): 593916147

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 297, 513, 627, 891, 1539, 1881, 5643, 16929, 49037, 147111, 441333, 539407, 931703, 1323999, 1618221, 2795109, 3971997, 4854663, 8385327, 10248733, 14563989, 25155981, 30746199, 43691967, 75467943, 92238597, 276715791, 830147373]

約数ペア:

[(1, 830147373), (3, 276715791), (9, 92238597), (11, 75467943), (19, 43691967), (27, 30746199), (33, 25155981), (57, 14563989), (81, 10248733), (99, 8385327), (171, 4854663), (209, 3971997), (297, 2795109), (513, 1618221), (627, 1323999), (891, 931703), (1539, 539407), (1881, 441333), (5643, 147111), (16929, 49037)]