6908013

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2333}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 11651328

約数和(自身を除く): 4743315

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2333, 2961, 6999, 16331, 20997, 48993, 109651, 146979, 328953, 767557, 986859, 2302671, 6908013]

約数ペア:

[(1, 6908013), (3, 2302671), (7, 986859), (9, 767557), (21, 328953), (47, 146979), (63, 109651), (141, 48993), (329, 20997), (423, 16331), (987, 6999), (2333, 2961)]