2958417

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1423}}^1$

素因数の和:1450

約数の個数: 32

約数和(自身を含む): 5468160

約数和(自身を除く): 2509743

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 1423, 2079, 4269, 9961, 12807, 15653, 29883, 38421, 46959, 89649, 109571, 140877, 268947, 328713, 422631, 986139, 2958417]

約数ペア:

[(1, 2958417), (3, 986139), (7, 422631), (9, 328713), (11, 268947), (21, 140877), (27, 109571), (33, 89649), (63, 46959), (77, 38421), (99, 29883), (189, 15653), (231, 12807), (297, 9961), (693, 4269), (1423, 2079)]