2783458989

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{48091}}^1$

素因数の和:48265

約数の個数: 24

約数和(自身を含む): 4126293600

約数和(自身を除く): 1342834611

約数列:

[1, 3, 9, 59, 109, 177, 327, 531, 981, 6431, 19293, 48091, 57879, 144273, 432819, 2837369, 5241919, 8512107, 15725757, 25536321, 47177271, 309273221, 927819663, 2783458989]

約数ペア:

[(1, 2783458989), (3, 927819663), (9, 309273221), (59, 47177271), (109, 25536321), (177, 15725757), (327, 8512107), (531, 5241919), (981, 2837369), (6431, 432819), (19293, 144273), (48091, 57879)]