8045376381

素因数分解:

$3^3\times 7^1\times {\mathrm{42568129}}^1$

素因数の和:42568145

約数の個数: 16

約数和(自身を含む): 13621801600

約数和(自身を除く): 5576425219

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 42568129, 127704387, 297976903, 383113161, 893930709, 1149339483, 2681792127, 8045376381]

約数ペア:

[(1, 8045376381), (3, 2681792127), (7, 1149339483), (9, 893930709), (21, 383113161), (27, 297976903), (63, 127704387), (189, 42568129)]