55697247

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 85606400

約数和(自身を除く): 29909153

約数列:

[1, 3, 9, 27, 37, 111, 127, 333, 381, 439, 999, 1143, 1317, 3429, 3951, 4699, 11853, 14097, 16243, 42291, 48729, 55753, 126873, 146187, 167259, 438561, 501777, 1505331, 2062861, 6188583, 18565749, 55697247]

約数ペア:

[(1, 55697247), (3, 18565749), (9, 6188583), (27, 2062861), (37, 1505331), (111, 501777), (127, 438561), (333, 167259), (381, 146187), (439, 126873), (999, 55753), (1143, 48729), (1317, 42291), (3429, 16243), (3951, 14097), (4699, 11853)]