74372553

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{683}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 114364800

約数和(自身を除く): 39992247

約数列:

[1, 3, 9, 27, 37, 109, 111, 327, 333, 683, 981, 999, 2049, 2943, 4033, 6147, 12099, 18441, 25271, 36297, 74447, 75813, 108891, 223341, 227439, 670023, 682317, 2010069, 2754539, 8263617, 24790851, 74372553]

約数ペア:

[(1, 74372553), (3, 24790851), (9, 8263617), (27, 2754539), (37, 2010069), (109, 682317), (111, 670023), (327, 227439), (333, 223341), (683, 108891), (981, 75813), (999, 74447), (2049, 36297), (2943, 25271), (4033, 18441), (6147, 12099)]