773793

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:286

約数の個数: 20

約数和(自身を含む): 1189188

約数和(自身を除く): 415395

約数列:

[1, 3, 9, 27, 41, 81, 123, 233, 369, 699, 1107, 2097, 3321, 6291, 9553, 18873, 28659, 85977, 257931, 773793]

約数ペア:

[(1, 773793), (3, 257931), (9, 85977), (27, 28659), (41, 18873), (81, 9553), (123, 6291), (233, 3321), (369, 2097), (699, 1107)]