222408369

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1753}}^1$

素因数の和:1926

約数の個数: 32

約数和(自身を含む): 341258240

約数和(自身を除く): 118849871

約数列:

[1, 3, 9, 27, 37, 111, 127, 333, 381, 999, 1143, 1753, 3429, 4699, 5259, 14097, 15777, 42291, 47331, 64861, 126873, 194583, 222631, 583749, 667893, 1751247, 2003679, 6011037, 8237347, 24712041, 74136123, 222408369]

約数ペア:

[(1, 222408369), (3, 74136123), (9, 24712041), (27, 8237347), (37, 6011037), (111, 2003679), (127, 1751247), (333, 667893), (381, 583749), (999, 222631), (1143, 194583), (1753, 126873), (3429, 64861), (4699, 47331), (5259, 42291), (14097, 15777)]