1071363537

素因数分解:

$3^3\times {\mathrm{2087}}^1\times {\mathrm{19013}}^1$

素因数の和:21109

約数の個数: 16

約数和(自身を含む): 1588049280

約数和(自身を除く): 516685743

約数列:

[1, 3, 9, 27, 2087, 6261, 18783, 19013, 56349, 57039, 171117, 513351, 39680131, 119040393, 357121179, 1071363537]

約数ペア:

[(1, 1071363537), (3, 357121179), (9, 119040393), (27, 39680131), (2087, 513351), (6261, 171117), (18783, 57039), (19013, 56349)]