6399789

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 10022400

約数和(自身を除く): 3622611

約数列:

[1, 3, 11, 19, 33, 57, 59, 173, 177, 209, 519, 627, 649, 1121, 1903, 1947, 3287, 3363, 5709, 9861, 10207, 12331, 30621, 36157, 36993, 108471, 112277, 193933, 336831, 581799, 2133263, 6399789]

約数ペア:

[(1, 6399789), (3, 2133263), (11, 581799), (19, 336831), (33, 193933), (57, 112277), (59, 108471), (173, 36993), (177, 36157), (209, 30621), (519, 12331), (627, 10207), (649, 9861), (1121, 5709), (1903, 3363), (1947, 3287)]