9770397

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2753}}^1$

素因数の和:2789

約数の個数: 24

約数和(自身を含む): 16127424

約数和(自身を除く): 6357027

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 2753, 3549, 8259, 19271, 35789, 57813, 107367, 250523, 465257, 751569, 1395771, 3256799, 9770397]

約数ペア:

[(1, 9770397), (3, 3256799), (7, 1395771), (13, 751569), (21, 465257), (39, 250523), (91, 107367), (169, 57813), (273, 35789), (507, 19271), (1183, 8259), (2753, 3549)]