2017917843

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{1801}}^1\times {\mathrm{2851}}^1$

素因数の和:4786

約数の個数: 16

約数和(自身を含む): 2713552512

約数和(自身を除く): 695634669

約数列:

[1, 3, 131, 393, 1801, 2851, 5403, 8553, 235931, 373481, 707793, 1120443, 5134651, 15403953, 672639281, 2017917843]

約数ペア:

[(1, 2017917843), (3, 672639281), (131, 15403953), (393, 5134651), (1801, 1120443), (2851, 707793), (5403, 373481), (8553, 235931)]