318203883

素因数分解:

$3^5\times {\mathrm{239}}^1\times {\mathrm{5479}}^1$

素因数の和:5733

約数の個数: 24

約数和(自身を含む): 478732800

約数和(自身を除く): 160528917

約数列:

[1, 3, 9, 27, 81, 239, 243, 717, 2151, 5479, 6453, 16437, 19359, 49311, 58077, 147933, 443799, 1309481, 1331397, 3928443, 11785329, 35355987, 106067961, 318203883]

約数ペア:

[(1, 318203883), (3, 106067961), (9, 35355987), (27, 11785329), (81, 3928443), (239, 1331397), (243, 1309481), (717, 443799), (2151, 147933), (5479, 58077), (6453, 49311), (16437, 19359)]