11215773

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 17388800

約数和(自身を除く): 6173027

約数列:

[1, 3, 9, 27, 37, 103, 109, 111, 309, 327, 333, 927, 981, 999, 2781, 2943, 3811, 4033, 11227, 11433, 12099, 33681, 34299, 36297, 101043, 102897, 108891, 303129, 415399, 1246197, 3738591, 11215773]

約数ペア:

[(1, 11215773), (3, 3738591), (9, 1246197), (27, 415399), (37, 303129), (103, 108891), (109, 102897), (111, 101043), (309, 36297), (327, 34299), (333, 33681), (927, 12099), (981, 11433), (999, 11227), (2781, 4033), (2943, 3811)]