75382173

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{997}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 112925696

約数和(自身を除く): 37543523

約数列:

[1, 3, 9, 31, 93, 271, 279, 813, 997, 2439, 2991, 8401, 8973, 25203, 30907, 75609, 92721, 270187, 278163, 810561, 2431683, 8375797, 25127391, 75382173]

約数ペア:

[(1, 75382173), (3, 25127391), (9, 8375797), (31, 2431683), (93, 810561), (271, 278163), (279, 270187), (813, 92721), (997, 75609), (2439, 30907), (2991, 25203), (8401, 8973)]