103627269

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:607

約数の個数: 40

約数和(自身を含む): 161555328

約数和(自身を除く): 57928059

約数列:

[1, 3, 9, 27, 37, 71, 81, 111, 213, 333, 487, 639, 999, 1461, 1917, 2627, 2997, 4383, 5751, 7881, 13149, 18019, 23643, 34577, 39447, 54057, 70929, 103731, 162171, 212787, 311193, 486513, 933579, 1279349, 1459539, 2800737, 3838047, 11514141, 34542423, 103627269]

約数ペア:

[(1, 103627269), (3, 34542423), (9, 11514141), (27, 3838047), (37, 2800737), (71, 1459539), (81, 1279349), (111, 933579), (213, 486513), (333, 311193), (487, 212787), (639, 162171), (999, 103731), (1461, 70929), (1917, 54057), (2627, 39447), (2997, 34577), (4383, 23643), (5751, 18019), (7881, 13149)]