2254707

素因数分解:

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

素因数の和:2779

約数の個数: 24

約数和(自身を含む): 4009824

約数和(自身を除く): 1755117

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 2753, 8259, 19271, 24777, 35789, 57813, 107367, 173439, 250523, 322101, 751569, 2254707]

約数ペア:

[(1, 2254707), (3, 751569), (7, 322101), (9, 250523), (13, 173439), (21, 107367), (39, 57813), (63, 35789), (91, 24777), (117, 19271), (273, 8259), (819, 2753)]