3383919

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 6439680

約数和(自身を除く): 3055761

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 257, 399, 627, 693, 771, 1197, 1463, 1799, 1881, 2313, 2827, 4389, 4883, 5397, 8481, 13167, 14649, 16191, 19789, 25443, 34181, 43947, 53713, 59367, 102543, 161139, 178101, 307629, 375991, 483417, 1127973, 3383919]

約数ペア:

[(1, 3383919), (3, 1127973), (7, 483417), (9, 375991), (11, 307629), (19, 178101), (21, 161139), (33, 102543), (57, 59367), (63, 53713), (77, 43947), (99, 34181), (133, 25443), (171, 19789), (209, 16191), (231, 14649), (257, 13167), (399, 8481), (627, 5397), (693, 4883), (771, 4389), (1197, 2827), (1463, 2313), (1799, 1881)]