201082707

素因数分解:

$3^2\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{2243}}^1$

素因数の和:3679

約数の個数: 24

約数和(自身を含む): 332327424

約数和(自身を除く): 131244717

約数列:

[1, 3, 7, 9, 21, 63, 1423, 2243, 4269, 6729, 9961, 12807, 15701, 20187, 29883, 47103, 89649, 141309, 3191789, 9575367, 22342523, 28726101, 67027569, 201082707]

約数ペア:

[(1, 201082707), (3, 67027569), (7, 28726101), (9, 22342523), (21, 9575367), (63, 3191789), (1423, 141309), (2243, 89649), (4269, 47103), (6729, 29883), (9961, 20187), (12807, 15701)]