42228729

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 65882880

約数和(自身を除く): 23654151

約数列:

[1, 3, 9, 27, 37, 41, 111, 123, 333, 369, 999, 1031, 1107, 1517, 3093, 4551, 9279, 13653, 27837, 38147, 40959, 42271, 114441, 126813, 343323, 380439, 1029969, 1141317, 1564027, 4692081, 14076243, 42228729]

約数ペア:

[(1, 42228729), (3, 14076243), (9, 4692081), (27, 1564027), (37, 1141317), (41, 1029969), (111, 380439), (123, 343323), (333, 126813), (369, 114441), (999, 42271), (1031, 40959), (1107, 38147), (1517, 27837), (3093, 13653), (4551, 9279)]