55870587

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{66751}}^1$

素因数の和:66791

約数の個数: 16

約数和(自身を含む): 85442560

約数和(自身を除く): 29571973

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 66751, 200253, 600759, 1802277, 2069281, 6207843, 18623529, 55870587]

約数ペア:

[(1, 55870587), (3, 18623529), (9, 6207843), (27, 2069281), (31, 1802277), (93, 600759), (279, 200253), (837, 66751)]