2127409983

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{18661}}^1$

素因数の和:18959

約数の個数: 24

約数和(自身を含む): 3144173760

約数和(自身を除く): 1016763777

約数列:

[1, 3, 9, 53, 159, 239, 477, 717, 2151, 12667, 18661, 38001, 55983, 114003, 167949, 989033, 2967099, 4459979, 8901297, 13379937, 40139811, 236378887, 709136661, 2127409983]

約数ペア:

[(1, 2127409983), (3, 709136661), (9, 236378887), (53, 40139811), (159, 13379937), (239, 8901297), (477, 4459979), (717, 2967099), (2151, 989033), (12667, 167949), (18661, 114003), (38001, 55983)]