279032259

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^2\times {\mathrm{227}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 409776192

約数和(自身を除く): 130743933

約数列:

[1, 3, 11, 33, 193, 227, 579, 681, 2123, 2497, 6369, 7491, 37249, 43811, 111747, 131433, 409739, 481921, 1229217, 1445763, 8455523, 25366569, 93010753, 279032259]

約数ペア:

[(1, 279032259), (3, 93010753), (11, 25366569), (33, 8455523), (193, 1445763), (227, 1229217), (579, 481921), (681, 409739), (2123, 131433), (2497, 111747), (6369, 43811), (7491, 37249)]