8143443

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3917}}^1$

素因数の和:3944

約数の個数: 32

約数和(自身を含む): 15045120

約数和(自身を除く): 6901677

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 3917, 11751, 27419, 35253, 43087, 82257, 105759, 129261, 246771, 301609, 387783, 740313, 904827, 1163349, 2714481, 8143443]

約数ペア:

[(1, 8143443), (3, 2714481), (7, 1163349), (9, 904827), (11, 740313), (21, 387783), (27, 301609), (33, 246771), (63, 129261), (77, 105759), (99, 82257), (189, 43087), (231, 35253), (297, 27419), (693, 11751), (2079, 3917)]