81844638

素因数分解:

$2^1\times 3^1\times {\mathrm{1091}}^1\times {\mathrm{12503}}^1$

素因数の和:13599

約数の個数: 16

約数和(自身を含む): 163852416

約数和(自身を除く): 82007778

約数列:

[1, 2, 3, 6, 1091, 2182, 3273, 6546, 12503, 25006, 37509, 75018, 13640773, 27281546, 40922319, 81844638]

約数ペア:

[(1, 81844638), (2, 40922319), (3, 27281546), (6, 13640773), (1091, 75018), (2182, 37509), (3273, 25006), (6546, 12503)]