2017293741

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{433}}^1\times {\mathrm{509}}^1$

素因数の和:1067

約数の個数: 40

約数和(自身を含む): 3053163960

約数和(自身を除く): 1035870219

約数列:

[1, 3, 9, 27, 81, 113, 339, 433, 509, 1017, 1299, 1527, 3051, 3897, 4581, 9153, 11691, 13743, 35073, 41229, 48929, 57517, 146787, 172551, 220397, 440361, 517653, 661191, 1321083, 1552959, 1983573, 3963249, 4658877, 5950719, 17852157, 24904861, 74714583, 224143749, 672431247, 2017293741]

約数ペア:

[(1, 2017293741), (3, 672431247), (9, 224143749), (27, 74714583), (81, 24904861), (113, 17852157), (339, 5950719), (433, 4658877), (509, 3963249), (1017, 1983573), (1299, 1552959), (1527, 1321083), (3051, 661191), (3897, 517653), (4581, 440361), (9153, 220397), (11691, 172551), (13743, 146787), (35073, 57517), (41229, 48929)]