2016526401

素因数分解:

$3^3\times {\mathrm{373}}^1\times {\mathrm{200231}}^1$

素因数の和:200613

約数の個数: 16

約数和(自身を含む): 2995470720

約数和(自身を除く): 978944319

約数列:

[1, 3, 9, 27, 373, 1119, 3357, 10071, 200231, 600693, 1802079, 5406237, 74686163, 224058489, 672175467, 2016526401]

約数ペア:

[(1, 2016526401), (3, 672175467), (9, 224058489), (27, 74686163), (373, 5406237), (1119, 1802079), (3357, 600693), (10071, 200231)]