10215693

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{73}}^2$

素因数の和:226

約数の個数: 24

約数和(自身を含む): 15560640

約数和(自身を除く): 5344947

約数列:

[1, 3, 9, 27, 71, 73, 213, 219, 639, 657, 1917, 1971, 5183, 5329, 15549, 15987, 46647, 47961, 139941, 143883, 378359, 1135077, 3405231, 10215693]

約数ペア:

[(1, 10215693), (3, 3405231), (9, 1135077), (27, 378359), (71, 143883), (73, 139941), (213, 47961), (219, 46647), (639, 15987), (657, 15549), (1917, 5329), (1971, 5183)]