2912787477

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{39667}}^1$

素因数の和:39913

約数の個数: 24

約数和(自身を含む): 4331745600

約数和(自身を除く): 1418958123

約数列:

[1, 3, 9, 41, 123, 199, 369, 597, 1791, 8159, 24477, 39667, 73431, 119001, 357003, 1626347, 4879041, 7893733, 14637123, 23681199, 71043597, 323643053, 970929159, 2912787477]

約数ペア:

[(1, 2912787477), (3, 970929159), (9, 323643053), (41, 71043597), (123, 23681199), (199, 14637123), (369, 7893733), (597, 4879041), (1791, 1626347), (8159, 357003), (24477, 119001), (39667, 73431)]